Dialysis is a mechanical process that performs the work of healthy kidneys. Hemodialysis uses a human-made membrane (dialyzer) to remove wastes and extra fluid from the blood. It also restores the proper balance of certain minerals in the blood (electrolytes). The fluid used to filter or clean the blood is called...
Dialysis is a mechanical process that partly does the work that healthy kidneys would do. Hemodialysis uses a man-made membrane (dialyzer) to filter wastes, remove extra fluid from the blood, restore the proper balance of chemicals in the blood, and eliminate extra fluid (edema) from the body. Before hemodialysis...
Learn how timing affects what type of vascular access you can get before you start dialysis.
Hemoglobin is the substance in red blood cells that carries oxygen. Oxygen from the lungs binds to hemoglobin molecules and is carried through blood vessels to the rest of the body.
Hemoglobin is the protein in red blood cells that carries oxygen from the lungs to the rest of the body. It also helps carry carbon dioxide back to the lungs, where it can be breathed out of the body. Abnormally low levels of hemoglobin result in anemia.
The hemoglobin C trait is the presence of an abnormal type of the oxygen-carrying substance in red blood cells (hemoglobin) called hemoglobin C. People who have hemoglobin C trait also have some normal hemoglobin (hemoglobin A) so they rarely have problems from the condition, but they can pass on the trait to their...
The hemoglobin E trait is the presence of an abnormal type of the oxygen-carrying substance in red blood cells (hemoglobin) called hemoglobin E. Because people who have hemoglobin E trait also have some normal hemoglobin (hemoglobin A), they rarely have problems from the condition but can pass on the trait to their...
Discusses blood test to check the different types of hemoglobin in the blood. Covers how some diseases, such as sickle cell disease, aplastic anemia, and leukemia, have abnormal types of hemoglobin. Discusses possible test results.
Hemoglobin is the oxygen-carrying substance in red blood cells. Fetal hemoglobin (HbF) is the type of hemoglobin produced by a fetus's body. At birth, babies typically have half fetal hemoglobin and half adult hemoglobin (HbA). After birth, HbF is gradually replaced by HbA. With certain diseases, such as sickle cell...
Hemolytic anemia is an inadequate amount of red blood cells, caused by the rapid destruction of red blood cells in the blood or spleen. Symptoms of hemolytic anemia may include fever, chills, shortness of breath, and a rapid heart rate. Infection, some medicines and other substances, and certain inherited diseases (such...
Hemolytic disease of the newborn (also called erythroblastosis fetalis) is a serious condition that may occur when the blood types of you and your baby do not match. Substances (antibodies) in your blood cross the placenta and may destroy the red blood cells of the fetus. After birth, a baby with hemolytic disease may...
Learn what hemophilia is, what can cause it, and what treatment is needed.
Hemophilia is a rare genetic bleeding disorder in which a person inherits problems with certain blood clotting factors, making them unable to work properly. Blood-clotting factors are needed to help stop bleeding after a cut or injury and to prevent spontaneous bleeding. Hemophilia genes can contain many different...
Many people who have hemophilia know when they are bleeding even before there are many symptoms. Work with your doctor to make a plan for what to do if you or your child has a bleed. Bleeding in a joint Bleeding into a joint (hemarthrosis), often without an injury, is the most common bleeding problem in people who have...
A hemorrhagic stroke develops when a blood vessel (artery) in the brain leaks or bursts (ruptures). This causes bleeding: Inside the brain tissue (intracerebral hemorrhage). Near the surface of the brain ( subarachnoid hemorrhage or subdural hemorrhage). A common cause of subarachnoid hemorrhage is the rupture of an...
Covers hemorrhoidectomy, surgery to remove hemorrhoids. Covers when and why it is done. Also covers how it is done, recovery, and home treatment after surgery. Includes info on common and rare risks.
Learn how hemorrhoidectomy is done and how you can prepare.
Learn how to care for yourself and safely recover after surgery to remove hemorrhoids.
Hemorrhoids are swollen veins in or just outside of the anus. If you have hemorrhoids, you might notice a painful lump outside the anus. You might also notice bleeding or itching. Hemorrhoids are common, and your doctor will usually suggest home treatment.
Discusses hemorrhoids. Covers causes like constipation. Also covers symptoms, including rectal itching or bleeding. Discusses what increases your risk and offers prevention tips. Includes info on home treatment and medical procedures like hemorrhoidectomy.
The itching and burning caused by hemorrhoids can make it difficult to sit still. How can you ease the discomfort and fight flare-ups? According to research or other evidence, the following self-care steps may be helpful. Choose foods with fiber Eat more whole grains, bran, and vegetables, or take fiber supplements such...
Primary Remedies Aesculus hippocastanum. When this remedy is needed, hemorrhoids are sore and aching, with a swollen feeling. Pain may last for hours after the bowels have moved. People who need this remedy often have the sensation of a lump, or a feeling that a lot of small sharp sticks are inside the rectum, poking...
Guides you through decision to treat hemorrhoids. Looks at home remedies and other treatment options including rubber band ligation, coagulation, and hemorrhoidectomy. Includes an interactive tool to help you make your decision.
How to Use It The ideal intake of hemp protein has not been determined, but a typical serving of hemp protein powder is 30 grams and provides about 15 grams of protein. Where to Find It Hulled hemp seeds are about 37% protein, which is high compared to other plant sources of protein. 5 The dry seed meal that is commonly...
Hemp Protein How Much Is Usually Taken by Athletes? A typical serving of hemp protein powder is 30 grams, with about 15 grams of protein. Most people use one serving per day but some take as many as four servings per day, depending on their training level and the protein content of the rest of their diet. Side Effects...
Hemp Protein How Much Is Usually Taken by Dieters? People who use a high-protein diet for weight loss typically aim to get 25–30% of their daily calories from protein; in other words, a 1,500–1,800 calorie per day diet would include 95–135 grams of protein. Most people who use hemp protein to reach this goal use one or...
Direct application of dried henna paste, which is a reddish-brown color, to the skin to create a temporary tattoo is a process known as mehndi. This henna is a plant-based coloring that is approved in the United States only as a hair dye. It is not approved for direct application to the skin. The U.S. Food and Drug...
Provides a summary of interactions with vitamins, herbs, and food
Heparin is an anticoagulant (blood thinner) that prevents the formation of blood clots. Heparin flush is used to flush (clean out) an intravenous (IV) catheter, which helps prevent blockage in the tube after you have received an IV infusion. Heparin flush should not be used to treat or prevent blood clots in the body. A...
Heparin is used to treat and prevent blood clots caused by certain medical conditions or medical procedures. Heparin is also used before surgery to reduce the risk of blood clots. Do not use heparin injection to flush (clean out) an intravenous (IV) catheter. A separate heparin product is available to use as catheter...
