3208 results found
Health topics
… The dawn phenomenon and the Somogyi effect cause high blood sugar levels, especially in the morning before … Dawn phenomenon The dawn phenomenon is a normal rise in blood sugar as a person's body prepares to wake up. In the … cause the liver to release large amounts of sugar into the bloodstream. For most people, the body produces insulin to …
Health topics
… on whether you have type 1 or type 2 diabetes. A1c blood test. This test shows the average level of blood sugar over the past 2 to 3 months. It helps your doctor see whether blood sugar levels have been staying within your target …
Health topics
… unawareness means not being able to recognize low blood sugar until the symptoms are serious. Most people have symptoms if their blood sugar drops below 4.0 mmol/L. But if you have … may become unconscious before anyone realizes you have low blood sugar. You may have hypoglycemic unawareness if you: …
Health topics
… will teach you about eating well and about controlling your blood sugar levels. You will learn how to manage diabetes … Story: Finding Your Own Routine When You Have Diabetes Blood Sugar Testing Times Form Breastfeeding When You Have … Camps Diabetes: Amputation for Foot Problems Diabetes: Blood Sugar Levels Diabetes: Care of Blood Sugar Test …
Health topics
… kidney damage. What causes it? The kidneys have many tiny blood vessels that filter waste from your blood. High blood sugar from diabetes can destroy these blood vessels. …
Medical tests
… test that uses dye and a camera to take pictures of the blood flow in an artery or a vein. An angiogram can be used … such as an ulcer. Or it may be done to look for blocked blood vessels in your lungs. During an angiogram, the doctor will put a thin, flexible tube into a blood vessel in your groin or arm. This tube is called a …
Health topics
… Overview The coronary arteries deliver blood to the heart muscle. The blood provides a continuous supply of oxygen and nutrients … and demand The coronary arteries regulate the supply of blood to your heart muscle depending on how much oxygen your …
Medical tests
… Test Overview Partial thromboplastin time (PTT) is a blood test that measures the time it takes your blood to clot. A PTT test can be used to check for bleeding problems. Blood clotting factors are needed for blood to clot …
Health topics
… means that the right side of the heart is not pumping blood to the lungs as well as normal. Most people develop … Right-sided heart failure can happen if there is high blood pressure in the arteries of the lungs. This pressure makes the heart work harder to pump blood through the lungs. Over time, the right ventricle may …
Health topics
… regulate or control the levels of glucose (sugar) in your blood. This results in too much or too little sugar in your blood. There are 3 major types of diabetes: type 1, type 2 … may not have any symptoms. The most common symptoms of high blood sugar, also known as hyperglycemia, may include: …
