1491 results found
Health topics
… leg veins are weakened and cannot efficiently move the blood back toward the heart. Pooled blood and fluid in the lower legs then leads to tissue … You can prevent or heal a venous skin ulcer by helping your blood circulate back toward your heart. Elevate your legs …
Health topics
… Your body needs iron to make hemoglobin, the part of your blood that carries oxygen to all of your cells. But when … But people sometimes get it from having a lot of blood transfusions , certain blood problems, liver disease, or alcohol use disorder . …
Health topics
… a person needs to receive medicine, fluids, nutrients, or blood products for several weeks or more. It's often placed … response to the medicine is wanted. Give large amounts of blood or fluid quickly. Receive kidney dialysis if you have kidney failure. A CVAD may be used to draw blood for tests only if another vein, such as in the hand or …
Health topics
… gentle. It is often used to promote relaxation, improve blood flow, and relieve muscle tension. The therapist uses … techniques on the top layer of muscles in the direction of blood flow to the heart. This may also include moving the … pain. It can also relieve muscle tension and may improve blood flow, relieve pressure on nerves, and restore normal …
Health topics
… dilate. When your heart muscle is weak, it can't pump out blood as well as it should. More blood stays in your heart after each heartbeat. As more blood fills and stays in the heart, the heart muscle …
Health topics
… Information Overview Travel can make it hard to keep your blood sugar within your target range because of changes in … extra diabetes medicine, insulin and supplies, high and low blood sugar treatments (including glucagon, if you have it), blood sugar meter batteries, test strips, and lancets. You …
Health topics
… bleeding from enlarged veins (varices). They make small blood vessels constrict, which reduces blood flow to veins that carry blood to the liver (portal veins). These medicines also may …
Health topics
… the body's main artery. The aorta carries oxygen-rich blood from the heart to the rest of the body. Because the … It can stretch and then shrink back as needed to adapt to blood flow. But some medical problems, such as … It can stretch and then shrink back as needed to adapt to blood flow. But some things weaken the artery walls and can …
Health topics
… be related to lack of insulin in your body. Triglyceride blood levels are usually elevated. High-density lipoprotein (HDL) blood level is usually low. These abnormal triglyceride and … risk for hardening of your arteries (atherosclerosis). When blood vessels that supply the brain and heart are blocked, a …
Health topics
… Overview Carbohydrate counting can help you control your blood sugar. It helps you know the amount of sugar and … eat. This is important because carbohydrates affect your blood sugar more than fats or proteins do. Learning how to … carbohydrates throughout the day can help you prevent high blood sugar. Testing your blood sugar after meals can help …
