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Top of the page- cabazitaxel - Medication
- cabergoline - Medication
- cabozantinib - Medication
- caffeine - Medication
- caffeine and ergotamine (oral/rectal) - Medication
- caffeine citrate (injection/oral liquid) - Medication
- Caffeine During Pregnancy
- CAGE Questionnaire for Alcohol Problems
- Cal's Story: Learning to Exercise When You Have COPD
- calamine (topical) - Medication
- calaspargase pegol - Medication
- calcifediol - Medication
- calcipotriene topical - Medication
- calcitonin injection - Medication
- calcitonin nasal - Medication
- calcitriol (oral/injection) - Medication
- calcitriol (topical) - Medication
- Calcium (Ca) in Blood Test - Medical Test
- Calcium (Ca) in Urine Test - Medical Test
- calcium acetate - Medication
- calcium and vitamin D combination - Medication
- calcium carbonate - Medication
- calcium carbonate and magnesium chloride - Medication
- calcium carbonate and magnesium hydroxide - Medication
- calcium carbonate, famotidine, and magnesium hydroxide - Medication
- calcium carbonate, magnesium hydroxide, and simethicone - Medication
- calcium citrate - Medication
- Calcium Deposits and Tendinitis (Calcific Tendinitis)
- calcium gluconate (oral/injection) - Medication
- calcium lactate - Medication
- calcium phosphate, tribasic (tricalcium phosphate) - Medication
- calcium, magnesium, potassium, and sodium oxybates - Medication
- Calf Muscle Injury
- calfactant - Medication
- Calluses and Corns
- Calluses and Corns: Protective Padding
- Calluses and Corns: Using Pumice Stones
- Calming Your Mind With Mindfulness-Based Stress Reduction (MBSR)
- camphor and menthol topical - Medication
- camphor, lidocaine, and methyl salicylate (topical) - Medication
- Campylobacteriosis
- canagliflozin - Medication
- canagliflozin and metformin - Medication
- canakinumab - Medication
- Cancell/Cantron/Protocel (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
- Cancell/Cantron/Protocel (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
- Cancer
- Cancer Antigen 125 (CA-125) Test - Medical Test
- Cancer During Pregnancy
- Cancer Genetics Overview (PDQ®): Genetics - Health Professional Information [NCI]
- Cancer Genetics Risk Assessment and Counseling (PDQ®): Genetics - Health Professional Information [NCI]
- Cancer Pain
- Cancer Pain (PDQ®): Supportive care - Health Professional Information [NCI]
- Cancer Pain (PDQ®): Supportive care - Patient Information [NCI]
- Cancer Prevention Overview (PDQ®): Prevention - Health Professional Information [NCI]
- Cancer Prevention Overview (PDQ®): Prevention - Patient Information [NCI]
- Cancer Screening Overview (PDQ®): Screening - Health Professional Information [NCI]
- Cancer Screening Overview (PDQ®): Screening - Patient Information [NCI]
- Cancer Staging and Grading
- Cancer Support: Being an Active Patient
- Cancer Support: Coping With Cancer Treatments
- Cancer Support: Dealing With Emotions and Fears
- Cancer Support: Family, Friends, and Relationships
- Cancer Support: Finding Out That You Have Cancer
- Cancer Support: Life After Treatment
- Cancer Support: Managing Stress
- Cancer Support: When Your Cancer Comes Back or Gets Worse
- Cancer Treatment and Infertility
- Cancer-Related Post-traumatic Stress (PDQ®): Supportive care - Health Professional Information [NCI]
- Cancer-Related Post-traumatic Stress (PDQ®): Supportive care - Patient Information [NCI]
- Cancer: Controlling Cancer Pain
- Cancer: Controlling Nausea and Vomiting From Chemotherapy
- Cancer: Home Treatment for Constipation
- Cancer: Home Treatment for Diarrhea
- Cancer: Home Treatment for Fatigue
- Cancer: Home Treatment for Mouth Sores
- Cancer: Home Treatment for Nausea or Vomiting
- Cancer: Home Treatment for Pain
- Cancer: Home Treatment for Sleep Problems
- candesartan - Medication
- Canker Sores
- cannabidiol - Medication
- Cannabis and Cannabinoids (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
- Cannabis and Cannabinoids (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
- capecitabine - Medication
- caplacizumab - Medication
- capmatinib - Medication
- capreomycin - Medication
- Capsaicin
- capsaicin and diclofenac (topical) - Medication
- Capsaicin for Osteoarthritis
- capsaicin topical - Medication
- capsaicin, lidocaine, menthol, and methyl salicylate (topical) - Medication
- captopril - Medication
- carbachol ophthalmic - Medication
- carbamazepine (oral) - Medication
- carbamide peroxide (otic) - Medication
- carbetapentane and chlorpheniramine - Medication
- carbetapentane and guaifenesin - Medication
- carbetapentane and pseudoephedrine - Medication
- carbidopa - Medication
- carbidopa and levodopa - Medication
- carbidopa and levodopa enteral (Duopa) - Medication
- carbidopa, entacapone, and levodopa - Medication
- carbinoxamine - Medication
- Carbohydrate Foods
- Carbohydrates, Proteins, Fats, and Blood Sugar
- Carbon Dioxide (CO2) Test - Medical Test
- Carbon Dioxide Laser Surgery for Abnormal Cervical Cell Changes
- Carbon Monoxide (CO) Test - Medical Test
- Carbon Monoxide Poisoning
- Carbon Monoxide Poisoning: Protecting Your Home
- carbonyl iron - Medication
- carboplatin - Medication
- carboprost - Medication
- Carcinoembryonic Antigen (CEA) Test - Medical Test
- Carcinoma of Unknown Primary Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Carcinoma of Unknown Primary Treatment (PDQ®): Treatment - Patient Information [NCI]
- Cardiac Arrest
- Cardiac Blood Pool Scan - Medical Test
- Cardiac Cachexia
- Cardiac Catheterization - Medical Test
- Cardiac Device Monitoring
- Cardiac Enzyme Studies - Medical Test
- Cardiac Output
- Cardiac Perfusion Scan - Medical Test
- Cardiac Rehabilitation
- Cardiac Rehabilitation Team
- Cardiac Rehabilitation: Emotional Health Benefits
- Cardiac Rehabilitation: Exercise
- Cardiac Rehabilitation: Home Program
- Cardiac Rehabilitation: Hospital Program
- Cardiac Rehabilitation: Lifestyle Changes
- Cardiac Rehabilitation: Maintenance Program
- Cardiac Rehabilitation: Medicine and Exercise
- Cardiac Rehabilitation: Monitoring Your Body's Response to Exercise
- Cardiac Rehabilitation: Outpatient Program
- Cardiac Rehabilitation: Weight and Resistance Training
- Cardiomyopathy
- Cardiopulmonary Syndromes (PDQ®): Supportive care - Health Professional Information [NCI]
- Cardiopulmonary Syndromes (PDQ®): Supportive care - Patient Information [NCI]
- Care at the End of Life
- Care for a Skin Wound
- Care for an Indwelling Urinary Catheter
- Care of an Insect Sting
- Care of Your Skin When You Have Diabetes
- Care of Your Teeth and Gums When You Have Diabetes
- Caregiver Support: Talking About Advance Care Planning
- Caregiver Tips
- Caregiving: Adult Underwear for Incontinence
- Caregiving: Fingernail Care
- Caregiving: Foot and Toenail Care
- Caregiving: Helping Someone With Eating
- Caregiving: How to Give a Bed Bath
- Caregiving: How to Help With a Shower
- Caregiving: How to Help With a Sink Bath
- Caregiving: How to Turn Someone in Bed
- Caregiving: Making a Home Safe
- Caregiving: Overview of Personal Care
- Caregiving: Preventing Rashes in the Groin Area
- Caregiving: Reducing Germs and Infection in the Home
- Caregiving: Shaving an Adult
- Caregiving: Skin Care for Immobile Adults
- Caregiving: Using a Bedpan or Urinal
- Caregiving: Using a Bedside Commode (Toilet)
- Caregiving: Using Disposable Gloves
- Caregiving: Washing and Styling Hair
- Caregiving: Washing Soiled Clothes and Linens
- carfilzomib - Medication
- carglumic acid - Medication
- Caring for a Baby's Nails
- Caring for Adults With Autism
- Caring for More Than One Baby
- cariprazine - Medication
- carisoprodol - Medication
- carmustine (injection/implant) - Medication
- Carole's Story: Taking Medicine Right Away to Stop a Migraine
- Carotid Artery Disease
- Carotid Artery Stenting
- Carotid Endarterectomy
- Carpal Tunnel Syndrome
- Carpal Tunnel Syndrome: Safe Posture and Movements
- Carpal Tunnel Syndrome: Should I Have Surgery?
- carteolol ophthalmic - Medication
- Cartilage (Bovine and Shark) (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
- Cartilage (Bovine and Shark) (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
- carvedilol - Medication
- casirivimab - Medication
- caspofungin - Medication
- Cast Care Tips
- cat's claw - Medication
- Cataract Surgery
- Cataracts
- Cataracts in Children
- Cataracts: Eye Care After Surgery
- Cataracts: Questions About Surgery
- Cataracts: Should I Have Surgery?
- Catecholamines in Blood Test - Medical Test
- Catecholamines in Urine Test - Medical Test
- Catheter Ablation for a Fast Heart Rate
- Catheter Ablation for Atrial Fibrillation
- Catheters for Urinary Incontinence in Men
- Cathy's Story: Dealing With Stress
- Causes of Bleeding in the Digestive Tract
- Causes of Hair Loss: Medicines and Medical Treatments
- Causes of Hyperventilation
C E
Top of the page- cedazuridine and decitabine - Medication
- cefaclor - Medication
- cefadroxil - Medication
- cefazolin (injection) - Medication
- cefdinir - Medication
- cefditoren - Medication
- cefepime (injection) - Medication
- cefiderocol - Medication
- cefixime - Medication
- cefotaxime - Medication
- cefotetan - Medication
- cefoxitin - Medication
- cefpodoxime - Medication
- cefprozil - Medication
- ceftaroline - Medication
- ceftazidime injection - Medication
- ceftolozane and tazobactam - Medication
- ceftriaxone (injection) - Medication
- cefuroxime (oral/injection) - Medication
- celecoxib - Medication
- Celiac Disease
- Celiac Disease Antibodies Test - Medical Test
- Celiac Disease: Eating a Gluten-Free Diet
- Cell-Free Fetal DNA Test - Medical Test
- Cellulitis
- cemiplimab - Medication
- cenobamate - Medication
- Central Venous Catheter: Changing the Dressing
- Central Venous Catheter: Flushing
- Central Venous Catheters
- cephalexin - Medication
- Cerebral Palsy
- ceritinib - Medication
- cerliponase alfa - Medication
- certolizumab - Medication
- Cervical Cancer
- Cervical Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
- Cervical Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
- Cervical Cancer Screening
- Cervical Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
- Cervical Cancer Screening (PDQ®): Screening - Patient Information [NCI]
- Cervical Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Cervical Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Cervical Cap for Birth Control
- Cervical Cerclage to Prevent Preterm Delivery
- Cervical Collars
- Cervical Disc Herniation
- Cervical Effacement and Dilatation
- Cervical Insufficiency
- Cervical Polyps
- Cervical Spinal Fusion
- Cervical Spinal Stenosis
- Cervical Spondylosis
- Cesarean Section
- cetirizine (oral/injection) - Medication
- cetirizine and pseudoephedrine - Medication
- cetirizine ophthalmic - Medication
- cetrorelix (injectable) - Medication
- cetuximab - Medication
- cevimeline - Medication
C H
Top of the page- Challenge Tests for Asthma
- Chamomile
- Change a Habit by Setting Goals
- Change in Heartbeat
- Change Your Outlook to Lower Your Stress
- Changes in Your Nails
- chaparral - Medication
- charcoal - Medication
- Charting Your Basal Body Temperature
- Checking In to the Hospital
- Checklist for Evaluating Hospice Programs
- Checklist for Preventing Falls at Home
- Checklist for Shoes and Socks That Fit Well
- Checklist for the Home for Vertigo
- Chelation Therapy
- Chemical Burn
- Chemical in the Eye
- Chemical Peel
- Chemical Pinkeye (Conjunctivitis)
- Chemistry Screen - Medical Test
- Chemo Brain
- chenodiol (chenodeoxycholic acid) - Medication
- Cheryl's Story: Dealing With Depression
- Chest Problems
- Chest X-Ray - Medical Test
- Chickenpox (Varicella)
- Chickenpox: Controlling the Itch
- Chickenpox: Preventing Skin Infections
- Chikungunya Fever
- Chilblains (Perniosis)
- Child Abuse and Neglect
- Child Abuse: Emotional Abuse by Parents
- Child Car Seats
- Child Safety: Air Pollution
- Child Safety: Bathing
- Child Safety: Bicycles and Tricycles
- Child Safety: Drowning Prevention in Pools and Hot Tubs
- Child Safety: Fires
- Child Safety: Guns and Firearms
- Child Safety: Pets
- Child Safety: Preventing Burns
- Child Safety: Preventing Child Abduction
- Child Safety: Preventing Drowning
- Child Safety: Preventing Falls
- Child Safety: Streets and Motor Vehicles
- Child Safety: Strollers and Shopping Carts
- Child Safety: Washing Toys to Prevent Germs
- Child Who Is Overweight: Evaluating Nutrition and Activity Patterns
- Child Who Is Overweight: Medical Evaluation
- Childbirth Afterpains
- Childbirth Classes
- Childbirth Planning: How to Partner With Your Doctor
- Childbirth: Epidurals
- Childbirth: Is Planning a C-Section a Good Choice?
- Childbirth: Laboring in Water and Water Delivery
- Childbirth: Opioid Pain Medicines
- Childbirth: Perineal Massage Before Labor
- Childbirth: Pudendal and Paracervical Blocks
- Childbirth: Strep Infections During Delivery
- Childhood Acute Lymphoblastic Leukemia Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Acute Lymphoblastic Leukemia Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Acute Myeloid Leukemia/Other Myeloid Malignancies Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Acute Myeloid Leukemia/Other Myeloid Malignancies Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Adrenocortical Carcinoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Adrenocortical Carcinoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Astrocytomas Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Astrocytomas Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Basal Cell Carcinoma and Squamous Cell Carcinoma of the Skin Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Basal Cell Carcinoma and Squamous Cell Carcinoma of the Skin Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Bladder Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Bladder Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Brain and Spinal Cord Tumors Treatment Overview (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Brain and Spinal Cord Tumors Treatment Overview (PDQ®): Treatment - Patient Information [NCI]
- Childhood Brain Stem Glioma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Brain Stem Glioma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Breast Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Breast Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Cancer Genomics (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Carcinoma of Unknown Primary Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Carcinoma of Unknown Primary Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Cardiac (Heart) Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Cardiac (Heart) Tumors Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Central Nervous System Atypical Teratoid/Rhabdoid Tumor Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Central Nervous System Atypical Teratoid/Rhabdoid Tumor Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Central Nervous System Germ Cell Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Central Nervous System Germ Cell Tumors Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Cervical and Vaginal Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Cervical and Vaginal Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Chordoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Chordoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Colorectal Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Colorectal Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Craniopharyngioma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Craniopharyngioma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Ependymoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Ependymoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Esophageal Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Esophageal Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Esthesioneuroblastoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Esthesioneuroblastoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Extracranial Germ Cell Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Extracranial Germ Cell Tumors Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Fears and Exposure to Violence
- Childhood Gastrointestinal Carcinoid Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Gastrointestinal Carcinoid Tumors Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Gastrointestinal Stromal Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Gastrointestinal Stromal Tumors Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Hematopoietic Cell Transplantation (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Hodgkin Lymphoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Hodgkin Lymphoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Immunization Record
- Childhood Immunization Schedule: Ages 0 to 6 Years
- Childhood Immunization Schedule: Ages 7 to 18 Years
- Childhood Intraocular (Uveal) Melanoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Intraocular (Uveal) Melanoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Laryngeal Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Laryngeal Tumors Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Liver Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Liver Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Medulloblastoma and Other Central Nervous System Embryonal Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Medulloblastoma and Other Central Nervous System Embryonal Tumors Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Melanoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Melanoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Mesothelioma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Mesothelioma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Midline Tract Carcinoma Involving the NUT Gene (NUT Midline Carcinoma) Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Midline Tract Carcinoma with NUT Gene Changes Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Multiple Endocrine Neoplasia (MEN) Syndromes Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Multiple Endocrine Neoplasia (MEN) Syndromes Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Nasopharyngeal Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Nasopharyngeal Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Non-Hodgkin Lymphoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Non-Hodgkin Lymphoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Oral Cavity Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Oral Cavity Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Ovarian Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Ovarian Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Pancreatic Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Pancreatic Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Pheochromocytoma and Paraganglioma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Pheochromocytoma and Paraganglioma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Pleuropulmonary Blastoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Pleuropulmonary Blastoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Rhabdomyosarcoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Rhabdomyosarcoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Salivary Gland Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Salivary Gland Tumors Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Soft Tissue Sarcoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Soft Tissue Sarcoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Stomach (Gastric) Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Stomach (Gastric) Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Testicular Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Testicular Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Thymoma and Thymic Carcinoma Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Thymoma and Thymic Carcinoma Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Thyroid Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Thyroid Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Tracheobronchial Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Tracheobronchial Tumors Treatment (PDQ®): Treatment - Patient Information [NCI]
- Childhood Vascular Tumors Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Childhood Vascular Tumors Treatment (PDQ®): Treatment - Patient Information [NCI]
- Children's Growth Chart
- Children's Health
- Chili Pepper Burns
- Chipped or Broken Tooth or Dental Appliance
- Chiropractic
- Chlamydia
- Chlamydia Tests - Medical Test
- chlophedianol and pseudoephedrine - Medication
- chlophedianol, dexchlorpheniramine, and pseudoephedrine - Medication
- chlophedianol, phenylephrine, and pyrilamine - Medication
- chlorambucil - Medication
- chlorcyclizine and phenylephrine - Medication
- chlorcyclizine and pseudoephedrine - Medication
- chlordiazepoxide - Medication
- chlordiazepoxide and clidinium - Medication
- chlorhexidine gluconate (oral rinse) - Medication
- chlorhexidine topical - Medication
- Chloride (Cl) Test - Medical Test
- chlorophyllin - Medication
- chloroquine - Medication
- chlorothiazide (oral/injection) - Medication
- chloroxylenol, hydrocortisone, and pramoxine (otic) - Medication
- chlorpheniramine - Medication
- chlorpheniramine and codeine - Medication
- chlorpheniramine and dextromethorphan - Medication
- chlorpheniramine and hydrocodone - Medication
- chlorpheniramine and phenylephrine - Medication
- chlorpheniramine and pseudoephedrine - Medication
- chlorpheniramine, codeine, and pseudoephedrine - Medication
- chlorpheniramine, dextromethorphan, and phenylephrine - Medication
- chlorpheniramine, dextromethorphan, and pseudoephedrine - Medication
- chlorpheniramine, hydrocodone, and phenylephrine - Medication
- chlorpheniramine, hydrocodone, and pseudoephedrine - Medication
- chlorpheniramine, ibuprofen, and pseudoephedrine - Medication
- chlorpheniramine, methscopolamine, and phenylephrine - Medication
- chlorpheniramine, phenylephrine, and phenyltoloxamine - Medication
- chlorpheniramine, phenylephrine, and pyrilamine - Medication
- chlorpromazine (oral/injection) - Medication
- chlorthalidone - Medication
- chlorzoxazone - Medication
- Choking Prevention in Small Children
- Choking Rescue for Babies
- Choking Rescue Procedure: Heimlich Maneuver
- cholecalciferol (vitamin D3) - Medication
- cholecalciferol and folic acid - Medication
- Cholecystitis
- cholera vaccine - Medication
- Cholera Vaccine: What You Need to Know
- Cholesterol and Triglycerides Tests - Medical Test
- Cholesterol and Triglycerides: Eating Fish and Fish Oil
- Cholesterol in Children and Teens
- Cholesterol Treatment Guidelines
- cholestyramine - Medication
- cholic acid - Medication
- choline magnesium trisalicylate - Medication
- chondroitin - Medication
- chondroitin and glucosamine - Medication
- chondroitin, glucosamine, and methylsulfonylmethane (MSM) - Medication
- Choosing a Health Care Agent
- Choosing a Health Care Provider
- Choosing a Hospital
- Choosing a Nursing Home
- Choosing a Prosthesis After Breast Cancer Surgery
- Choosing a Vitamin and Mineral Supplement
- Choosing a Weight-Loss Program
- Choosing an Insulin Pump
- Choosing Baby Bottles and Nipples
- Choosing Child Care
- Chorionic Villus Sampling (CVS) - Medical Test
- Chromium
- chromium picolinate - Medication
- Chronic Constipation
- Chronic Fatigue: Changing Your Schedule
- Chronic Female Pelvic Pain
- Chronic Kidney Disease
- Chronic Lung Disease in Infants
- Chronic Lymphocytic Leukemia Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Chronic Lymphocytic Leukemia Treatment (PDQ®): Treatment - Patient Information [NCI]
- Chronic Myelogenous Leukemia Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Chronic Myelogenous Leukemia Treatment (PDQ®): Treatment - Patient Information [NCI]
- Chronic Myeloproliferative Neoplasms Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Chronic Myeloproliferative Neoplasms Treatment (PDQ®): Treatment - Patient Information [NCI]
- Chronic Myofascial Pain
- Chronic Pain
- Chronic Pain Syndrome
- Chronic Pain: Using Healthy Thinking
- Chronic Pancreatitis: Pain Management
C I
Top of the page- ciclesonide (inhalation) - Medication
- ciclesonide nasal - Medication
- ciclopirox topical - Medication
- cidofovir - Medication
- Cigarette Smoking: Health Risks and How to Quit (PDQ®): Prevention - Health Professional Information [NCI]
- Cigarette Smoking: Health Risks and How to Quit (PDQ®): Prevention - Patient Information [NCI]
- cilostazol - Medication
- cimetidine - Medication
- cinacalcet - Medication
- ciprofloxacin (injection) - Medication
- ciprofloxacin (oral) - Medication
- ciprofloxacin and dexamethasone otic - Medication
- ciprofloxacin and fluocinolone (otic) - Medication
- ciprofloxacin and hydrocortisone (otic) - Medication
- ciprofloxacin ophthalmic - Medication
- ciprofloxacin otic - Medication
- Circumcision
- Circumcision: Should I Keep My Son's Penis Natural?
- Cirrhosis
- Cirrhosis Complications: Encephalopathy
- Cirrhosis Complications: Spontaneous Bacterial Peritonitis
- Cirrhosis Complications: Variceal Bleeding
- Cirrhosis: Beta-Blockers for Portal Hypertension and Varices
- Cirrhosis: Surgical Shunts for Portal Hypertension
- Cirrhosis: Vasoconstrictor Medicines for Variceal Bleeding
- cisatracurium - Medication
- cisplatin - Medication
- citalopram - Medication
- citric acid and potassium citrate - Medication
- citric acid and sodium citrate - Medication
- citric acid, lactic acid, and potassium bitartrate - Medication
- citric acid, magnesium oxide, and sodium picosulfate - Medication
- citric acid, potassium citrate, and sodium citrate - Medication
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Top of the page- cladribine (injection) - Medication
- cladribine (oral) - Medication
- clarithromycin - Medication
- Classification of Asthma
- Classification of Heart Failure
- Classification of Spinal Cord Injuries
- Cleaning Up Diarrhea
- Cleaning Your Young Son's Natural (Uncircumcised) Penis
- Cleft Lip
- Cleft Palate
- Cleft Palate: Feeding Your Baby
- clemastine - Medication
- clevidipine - Medication
- clindamycin (oral/injection) - Medication
- clindamycin and tretinoin (topical) - Medication
- clindamycin topical - Medication
- clindamycin vaginal - Medication
- Clinical Trials
- clioquinol and hydrocortisone topical - Medication
- clobazam - Medication
- clobetasol topical - Medication
- clocortolone topical - Medication
- clofarabine - Medication
- clomiphene - Medication
- clomipramine - Medication
- clonazepam - Medication
- clonidine (injection) - Medication
- clonidine (oral) - Medication
- clonidine (transdermal) - Medication
- clopidogrel - Medication
- clorazepate - Medication
- Closed-Angle Glaucoma: Medicines to Avoid
- Clostridium Difficile Colitis
- Clostridium Difficile Toxins Test - Medical Test
- Closure of the Vagina (Vaginal Obliteration)
- clotrimazole - Medication
- clotrimazole topical - Medication
- clotrimazole vaginal - Medication
- Clotting Factor Replacement for Hemophilia
- clove - Medication
- clozapine - Medication
- Clubfoot
- Cluster Headaches
C O
Top of the page- coagulation factor IX - Medication
- coagulation factor VIIa (injection) - Medication
- coagulation factor X - Medication
- coagulation factor Xa - Medication
- coal tar topical - Medication
- cobicistat - Medication
- cobicistat and darunavir - Medication
- cobicistat, darunavir, emtricitabine, and tenofovir - Medication
- cobicistat, elvitegravir, emtricitabine, and tenofovir - Medication
- cobimetinib - Medication
- Cocaine
- Cochlear Implants
- codeine - Medication
- codeine and guaifenesin - Medication
- codeine and promethazine - Medication
- codeine and pseudoephedrine - Medication
- codeine, dexchlorpheniramine, and phenylephrine - Medication
- codeine, guaifenesin, and pseudoephedrine - Medication
- codeine, phenylephrine, and promethazine - Medication
- codeine, phenylephrine, and triprolidine - Medication
- Coenzyme Q10
- Coenzyme Q10 (PDQ®): Integrative, alternative, and complementary therapies - Health Professional Information [NCI]
- Coenzyme Q10 (PDQ®): Integrative, alternative, and complementary therapies - Patient Information [NCI]
- Cognitive Development From Age 6 to 10 Years
- Cognitive Development, Ages 1 to 12 Months
- Cognitive Development, Ages 12 to 24 Months
- Cognitive Development, Ages 15 to 18 Years
- Cognitive Growth in Newborns
- Cognitive Impairment in Adults with Non−Central Nervous System Cancers (PDQ®): Supportive care - Health Professional Information [NCI]
- Cognitive Impairment in Adults with Non−Central Nervous System Cancers (PDQ®): Supportive care - Patient Information [NCI]
- Cognitive-Behavioral Therapy for Eating Disorders
- Cognitive-Behavioral Therapy for Pain Management
- colchicine - Medication
- colchicine and probenecid - Medication
- Cold Agglutinins Test - Medical Test
- Cold Exposure: Emergency Equipment
- Cold Exposure: Ways the Body Loses Heat
- Cold Exposure: What Increases Your Risk of Injury?
- Cold Hands: Home Treatment
- Cold Packs for Eye Injuries
- Cold Sores
- Cold Temperature Exposure
- Colds
- Colds and Flu
- colesevelam - Medication
- colestipol - Medication
- Colic
- Colic Diary
- Colic: Harmful Treatments
- colistimethate - Medication
- colistin, hydrocortisone, neomycin, and thonzonium (otic) - Medication
- collagenase clostridium histolyticum - Medication
- collagenase topical - Medication
- Collapsed Lung (Pneumothorax)
- Colon Cancer Genetic Testing
- Colon Cancer Treatment (PDQ®): Treatment - Health Professional Information [NCI]
- Colon Cancer Treatment (PDQ®): Treatment - Patient Information [NCI]
- Colon Polyps
- Colonoscopy - Medical Test
- Color Blindness
- Color Changes in Nails
- Colorectal Cancer
- Colorectal Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
- Colorectal Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
- Colorectal Cancer Screening
- Colorectal Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
- Colorectal Cancer Screening (PDQ®): Screening - Patient Information [NCI]
- Colorectal Cancer, Metastatic or Recurrent
- Colorectal Cancer: Which Screening Test Should I Have?
- Colostomy for Colorectal Cancer
- Colposcopy - Medical Test
- Combining Breastfeeding and Bottle-Feeding
- Comforting a Child Who Has a Respiratory Illness
- comfrey - Medication
- Committing Again to Healthy Eating
- Committing to Quitting: Your Stop Smoking Plan
- Common Coping Responses for Stress
- Common Questions About Giving Yourself Shots
- Common Questions About Sexual Orientation
- Common Stinging or Biting Insects or Spiders
- Common Types of Birthmarks
- Common Types of Hernias
- Communication in Cancer Care (PDQ®): Supportive care - Health Professional Information [NCI]
- Communication in Cancer Care (PDQ®): Supportive care - Patient Information [NCI]
- Comparing Artificial Sweeteners
- Comparing Nicotine Replacement Methods
- Comparing Rheumatoid Arthritis and Osteoarthritis
- Comparing Stop-Smoking Medicines
- Comparing Symptoms of Normal Moodiness With Depression in Children
- complement C1 esterase inhibitor - Medication
- Complement Test for Lupus
- Complementary Medicine
- Complementary Medicine
- Complementary Medicine for Arthritis
- Complementary Medicine: Should I Use Complementary Medicine?
- Complete Blood Count (CBC) - Medical Test
- Complex Regional Pain Syndrome
- Complicated Urinary Tract Infections
- Complications of Ear Infections
- Complications of Enlarged Prostate
- Complications of Grief
- Complications of Lupus
- Complications of Osteoarthritis
- Complications of Paget's Disease
- Complications of Peptic Ulcer
- Comprehensive Metabolic Panel
- Comprehensive Rehabilitation Programs for Low Back Pain
- Compression Stockings for Varicose Veins
- Compression Stockings: How to Use Them
- Computed Tomography (CT) Angiogram - Medical Test
- Computed Tomography (CT) Scan of the Body - Medical Test
- Computed Tomography (CT) Scan of the Head and Face - Medical Test
- Computed Tomography (CT) Scan of the Spine - Medical Test
- Concussion
- Conditions Related to Dyslexia
- Conditions With Symptoms Similar to Depression in Children and Teens
- Cone Biopsy (Conization) for Abnormal Cervical Cell Changes
- conestat alfa - Medication
- Confusion, Memory Loss, and Altered Alertness
- Congenital Heart Defect Types
- Congenital Heart Defects in Adults
- Congenital Heart Defects in Children
- Congenital Heart Defects: Caring for Your Child
- Congenital Hydrocele
- Congenital Hydrocephalus
- Congenital Syphilis
- Congenital Torticollis
- conivaptan - Medication
- conjugated estrogens (oral) - Medication
- conjugated estrogens (vaginal) - Medication
- conjugated estrogens and medroxyprogesterone - Medication
- Conserving Energy When You Have COPD or Other Chronic Conditions
- Constipation in Children
- Constipation, Age 11 and Younger
- Constipation, Age 12 and Older
- Constipation: Keeping Your Bowels Healthy
- Contact Lens Care
- Contact Lens Problems: Hypoxia
- Contact Lens Problems: Infection
- Contact Lenses
- Contact Lenses: Dry Eyes
- Continuous Glucose Monitoring
- Continuous Positive Airway Pressure (CPAP) Therapy for Obstructive Sleep Apnea
- Contraceptive Sponge for Birth Control
- Contraction Stress Test - Medical Test
- Contractions During Pregnancy: What to Expect
- Controlling Dust, Dust Mites, and Other Allergens in Your Home
- Controlling Indoor Mold
- Controlling Pet Allergens
- Coombs Test - Medical Test
- copanlisib - Medication
- COPD
- COPD (Chronic Obstructive Pulmonary Disease)
- COPD Action Plan
- COPD and Alpha-1 Antitrypsin (AAT) Deficiency
- COPD and Sex
- COPD Flare-Ups
- COPD's Effect on the Lungs
- COPD: Avoiding Weight Loss
- COPD: Avoiding Your Triggers
- COPD: Clearing Your Lungs
- COPD: Handling a Flare-Up
- COPD: Help for Caregivers
- COPD: Keeping Your Diet Healthy
- COPD: Learning to Breathe Easier
- COPD: Lung Volume Reduction Surgery
- COPD: Using Exercise to Feel Better
- Coping Strategies to Avoid Harming a Baby
- Coping When Your Child Is Near the End of Life
- Coping With Changing Sleep Patterns as You Get Older
- Coping With Cravings When You're Quitting Smoking
- Coping With Money Problems During the Pandemic
- Coping With Osteoarthritis
- Copperhead
- Coral Snake
- Corneal Ring Implants for Nearsightedness
- Coronary Arteries and Heart Function
- Coronary Artery Bypass Graft Surgery: How It Is Done
- Coronary Artery Bypass Graft Surgery: How to Prepare
- Coronary Artery Bypass Graft Surgery: Recovering in the Hospital
- Coronary Artery Bypass Graft Surgery: Self-Care for Recovery
- Coronary Artery Bypass Graft Surgery: The Recovery Process
- Coronary Artery Bypass Graft Surgery: What to Expect After You Go Home
- Coronary Artery Bypass Surgery
- Coronary Artery Bypass Surgery: Day One of Recovery
- Coronary Artery Bypass Surgery: Minimally Invasive Methods
- Coronary Artery Bypass Surgery: When You Arrive at the Hospital
- Coronary Artery Bypass Surgery: Your Medical Team
- Coronary Artery Disease
- Coronary Artery Disease and Alcohol
- Coronary Artery Disease: Exercising for a Healthy Heart
- Coronary Artery Disease: Family History
- Coronary Artery Disease: Helping a Loved One
- Coronary Artery Disease: Prevention Myths
- Coronary Artery Disease: Roles of Different Doctors
- Coronary Artery Disease: Should I Have an Angiogram?
- Coronary Artery Disease: Should I Have Angioplasty for Stable Angina?
- Coronary Artery Disease: Should I Have Bypass Surgery?
- Coronary Calcium Scan - Medical Test
- Coronary Calcium Scan: Should I Have This Test?
- Coronavirus (COVID-19)
- Coronavirus (COVID-19) Symptom Checker
- Corporal Punishment
- corticorelin ovine triflutate - Medication
- corticotropin - Medication
- Cortisol in Blood Test - Medical Test
- Cortisol in Urine Test - Medical Test
- cortisone - Medication
- Cosmetic Surgery and Procedures
- cosyntropin - Medication
- Cottonmouth (Water Moccasin)
- Cough Symptoms in Children
- Coughs, Age 11 and Younger
- Coughs, Age 12 and Older
- Counseling for PTSD
- Counting Carbohydrate Grams or Servings
- COVID-19 (coronavirus 2019) vaccine, Pfizer - Medication
- COVID-19 or Flu? How to Tell
- COVID-19: Advice for People at High Risk
- COVID-19: Advice if You're Pregnant or Breastfeeding
- COVID-19: Caring for Someone Who Is Sick
- COVID-19: Coping With Cabin Fever
- COVID-19: Coping With Loneliness
- COVID-19: Keeping Your Home Safe
- COVID-19: Managing Anxiety
- COVID-19: Parenting During the Outbreak
- COVID-19: Pushing Back Against Stigma
- COVID-19: Social Distancing
- Cow's Milk Sensitivity in Babies
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Top of the page- Cradle Cap
- cranberry - Medication
- Cranberry Juice and Urinary Tract Infections
- Cranial Ultrasound - Medical Test
- Craniosynostosis
- Creatine Kinase Test - Medical Test
- Creating a Healthy Schedule When Working From Home
- Creatinine and Creatinine Clearance - Medical Test
- Crib Safety
- crisaborole topical - Medication
- Criteria for Diagnosing Diabetes
- crizanlizumab - Medication
- crizotinib - Medication
- crofelemer - Medication
- Crohn's Disease
- Crohn's Disease: Problems Outside the Digestive Tract
- Crohn's Disease: When Surgery Is Needed
- cromolyn sodium (inhalation) - Medication
- cromolyn sodium (nasal) - Medication
- cromolyn sodium (ophthalmic) - Medication
- cromolyn sodium (oral) - Medication
- crotamiton topical - Medication
- Croup
- Croup: Managing a Croup Attack
- Crowns
- Crying Child and Possible Abuse
- Crying Child That Is Not Acting Normally
- Crying, Age 3 and Younger
- Crying: Tired or Overstimulated
- Cryosurgery for Nonmelanoma Skin Cancer
- Cryosurgery for Prostate Cancer
- Cryotherapy (Cryosurgery) for Genital Warts
- Cryotherapy for Abnormal Cervical Cell Changes
- Cryotherapy for Warts
- Cryptosporidium
C U
Top of the pageC Y
Top of the page- cyanocobalamin (injection) - Medication
- cyanocobalamin (nasal) - Medication
- cyanocobalamin (oral) - Medication
- cyclobenzaprine - Medication
- cyclopentolate and phenylephrine ophthalmic - Medication
- cyclopentolate ophthalmic - Medication
- cyclophosphamide (oral/injection) - Medication
- cycloserine - Medication
- cyclosporine (oral/injection) - Medication
- cyclosporine ophthalmic - Medication
- cyproheptadine - Medication
- cysteamine - Medication
- cysteamine ophthalmic - Medication
- Cystectomy for Bladder Cancer
- Cystic Fibrosis
- Cystic Fibrosis Carrier Screening
- Cystic Fibrosis: Helping Your Child Cough Up Mucus
- Cystometry - Medical Test
- Cystoscopy - Medical Test
- Cystourethrogram - Medical Test
- cytarabine - Medication
- cytarabine and daunorubicin (liposomal) - Medication
- cytomegalovirus immune globulin (CMV IG) (injection) - Medication