3215 results found
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 …
Medical tests
… Results Test Overview A CD4+ count is a blood test to see how well the immune system is working in … virus (HIV) . CD4+ cells are a type of white blood cell. White blood cells are important in fighting infections. CD4+ cells …
Health topics
… your meal plan to meet your nutritional needs, your target blood sugar range, and your weight goals. Be prepared for … change when and how you eat. So you might need to test your blood sugar more often and adjust your diabetes medicines. … plan for these changes. Eat healthy snacks to prevent low blood sugar. Your body is using energy to make breast milk, …
Medical tests
… (BNP) test measures the amount of the BNP hormone in your blood. BNP is made by your heart and shows how well your … Normally, only a low amount of BNP is found in your blood. But if your heart has to work harder than usual over … heart failure , the heart releases more BNP, increasing the blood level of BNP. Why It Is Done The BNP test is used to: …
