Tetrahydrozoline is a vasoconstrictor. It works by narrowing swollen blood vessels in the eyes to reduce eye redness. Zinc is a mineral that is used as an astringent to gently clear proteins and mucus from the outer surface of the eye. Tetrahydrozoline and zinc ophthalmic (for the eyes) is a combination medicine used to...
Tetrahydrozoline is a vasoconstrictor. It works by narrowing swollen blood vessels in the eyes to reduce eye redness. Tetrahydrozoline ophthalmic (for the eyes) is for temporary relief of minor eye redness, swelling, or draining caused by minor irritants. Tetrahydrozoline ophthalmic may also be used for purposes not...
Thalamotomy is the precise destruction of a tiny area of the brain called the thalamus that controls some involuntary movements. Before surgery, detailed brain scans using a CT scan or MRI are done to identify the precise location for treatment. The person is awake during the surgery, but the scalp area where...
What is thalassemia? Thalassemia (say "thal-uh-SEE-mee-uh") is an inherited blood disorder that causes your body to make less hemoglobin or abnormal hemoglobin. Hemoglobin helps red blood cells spread oxygen through your body. Low levels of hemoglobin may cause anemia, an illness that makes you feel weak and tired...
Thalidomide is used together with dexamethasone to treat multiple myeloma (bone marrow cancer). Thalidomide is also used to treat and prevent moderate to severe skin lesions caused by leprosy. Thalidomide is available only in a 28-day supply from a certified pharmacy under a special program. You must be registered in...
It's hard to have good days when being sick makes you feel sad, lonely, uncomfortable, or scared. Your quality of life can suffer, not just in your body, but also in your mind and spirit. Palliative (say "PAL-lee-uh-tiv") care is the field of medicine that helps give you more good days by providing care for those...
There are three kinds of fitness: Aerobic fitness. Aerobic activities condition your heart and lungs. Aerobic means "with oxygen." The purpose of aerobic conditioning is to increase the amount of oxygen that is delivered to your muscles, which allows them to work longer. Any activity that raises your...
Theophylline is a bronchodilator that is used to treat symptoms of asthma, bronchitis, emphysema, and other breathing problems. Theophylline may also be used for purposes not listed in this medication guide.
Thiamine is vitamin B1. Thiamine is found in foods such as cereals, whole grains, meat, nuts, beans, and peas. Thiamine is important in the breakdown of carbohydrates from foods into products needed by the body. Thiamine is used to treat or prevent vitamin B1 deficiency. Thiamine injection is used to treat beriberi, a...
Doctors use thick and thin blood smears to determine whether you have malaria. If one test is negative and no parasites are found, you will have repeated blood smears every 8 hours for a couple of days to confirm that there is no malaria infection. Blood smears are taken most often from a finger prick. Thick and thin...
As children grow and develop, the safety of the home needs to be continually checked. Accidental injuries are one of the leading causes of death in children younger than age 5. The following questions can help you determine how your child's skills can affect his or her safety in the home: How quickly and how far can...
Thioguanine is a cancer medicine that interferes with the growth and spread of cancer cells in the body. Thioguanine is used to treat certain types of leukemia. Thioguanine is sometimes given with other cancer medications. Thioguanine may also be used for purposes not listed in this medication guide.
Thioridazine is a phenothiazine (FEEN-oh-THYE-a-zeen) antipsychotic medicine that is used to treat schizophrenia. Thioridazine is usually given after other treatments have failed. Thioridazine may also be used for purposes not listed in this medication guide.
Thiotepa is used to treat cancer of the breast, ovary, bladder, and certain body cavities. Thiotepa may also be used for purposes not listed in this medication guide.
Thiothixene is an antipsychotic medicine that is used to treat schizophrenia. Thiothixene may also be used for purposes not listed in this medication guide.
