3215 results found
Health topics
… in which a person has too much sugar (glucose) in their blood. Experts believe the disease develops in children the … can't get into the cells to do its work. It stays in the blood instead. This can cause high blood sugar levels. Over time, high blood sugar can damage a …
Health topics
… Basics What is pre-eclampsia? Pre-eclampsia is high blood pressure after 20 weeks of pregnancy that may affect … because the placenta doesn't grow the usual network of blood vessels deep in the uterine wall. This leads to poor blood flow in the placenta. It's not clear what causes this …
Health topics
… is anemia? Having anemia means you don't have enough red blood cells . Your body needs these cells to carry oxygen … main reasons why you might get anemia: You lose too much blood. Your body doesn't make enough red blood cells. You have a disease or other problem that …
Health topics
… can lead to a heart attack or stroke. These include high blood sugar, insulin resistance, high cholesterol, and high blood pressure. Lifestyle and genetics may also play a part. … to stay healthy with diabetes also help your heart and blood vessels. That means eating healthy foods, quitting …
Health topics
… stroke? A stroke is damage to the brain that occurs when a blood vessel in the brain bursts or is blocked by a blood clot. Without blood and the oxygen it carries, part of the brain starts to …
Health topics
… 12, 2024 Overview Heart disease happens when the heart or blood vessels don’t work as they should. Eating well and … physically active can help keep your heart strong and your blood vessels healthy. Learn how to improve heart function, … health Prevention Eating well helps protect the heart and blood vessels. Explore the pages below for recommendations …
Medical tests
… A bilirubin test measures the amount of bilirubin in a blood sample. Bilirubin is a brownish yellow substance found … in bile . It is produced when the liver breaks down old red blood cells. Bilirubin is then removed from the body through … gives stool its normal colour. Bilirubin circulates in the bloodstream in two forms: Indirect (or unconjugated) …
Medical tests
… waste product creatinine (say "kree-AT-uh-neen") in your blood and urine. These tests tell how well your kidneys are … into creatinine. Your kidneys take creatinine out of your blood and pass it out of your body in urine. If your kidneys … creatinine in your urine goes down while its level in your blood goes up. Three types of tests can be done. Blood …
Health topics
… heart's lower left chamber (left ventricle) pumps out less blood than the body needs. It's sometimes called diastolic … your left ventricle is not able to fill properly with blood during the diastolic (filling) phase. So the amount of blood pumped out to the body is less than normal. The …
Health topics
… ischemic attack (TIA) is an event that happens when blood flow to part of the brain is blocked or reduced , often by a blood clot. After a short time, blood flows again and symptoms go away. Symptoms are the …
