3218 results found
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 …
Medications
… alone or in combination with other medicines to treat high blood pressure. It works by blocking a chemical … amount of sodium and water the body retains. Lowering high blood pressure helps prevent strokes, heart attacks and … day. The dosage is based on your medical condition (high blood pressure, heart failure), response to treatment, and …
Medications
… may increase your risk of getting rare but very serious blood clots. It must not be used by women with a history of blood clots. Because of this risk of blood clots, this medication must not be used just for birth …
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 …
Health topics
… hypertension is high pressure in the veins that filter blood from the intestines through the liver (portal system … veins in the esophagus, stomach, and rectum enlarge to help blood flow through the liver. As the pressure in the portal … a rubber ring around the enlarged vein. This will cut off blood flow through the vein. Sclerotherapy. A doctor injects …
Medical tests
… Test Overview A C-reactive protein (CRP) test is a blood test that measures the amount of a protein called C-reactive protein in your blood. C-reactive protein measures general levels of … lymph nodes). Giant cell arteritis (painful swelling of the blood vessels in the head and neck). Rheumatoid arthritis …
