3919 results found
Health topics
… filtration is the process by which the kidneys filter the blood, removing excess wastes and fluids. The estimated … rate (eGFR) is a calculation that determines how well the blood is filtered by the kidneys. This is one way to measure … filtration is the process by which the kidneys filter the blood, removing excess wastes and fluids. The estimated …
Health topics
… You stop breathing at times, and oxygen levels in your blood go down. If you snore but don't have sleep apnea: Your … sleep. You don't stop breathing, and oxygen levels in your blood don't change. Sleep Apnea … You stop breathing at times, and oxygen levels in your blood go down. If you snore but don't have sleep apnea: Your …
Health topics
… nutrition. How it happens Heart failure may cause blood to back up into the liver and intestines, and they may … swelling can lead to nausea and decreased appetite. Poor blood flow or swelling of the intestines may not allow for … nutrition. How it happens Heart failure may cause blood to back up into the liver and intestines, and they may …
Health topics
… you. Your risk is based on your cholesterol levels, your blood pressure, your age and gender, and other things, … your risk. These include: Your cholesterol numbers. Your blood pressure. Whether you have diabetes. Your age, gender, … other health problems. These include diabetes and high blood pressure. A heart-healthy lifestyle is important …
Health topics
… and diuretics. Has low levels of potassium or other blood electrolyte imbalances. Looks sick or has symptoms … be successfully treated. Many people with bulimia recover completely with treatment. Although treatment is usually … be successfully treated. Many people with bulimia recover completely with treatment. Although treatment is usually …
Health topics
… as it should. This forces your heart to work harder to pump blood through the valve, which can weaken the heart and … open as wide as it should. When this happens, not as much blood can flow from the left atrium to the left ventricle. … stenosis can cause the left atrium to work harder to pump blood through the narrowed valve. Mitral valve stenosis can …
Medical tests
… from each birth parent. Genes determine things like your blood type, hair colour, and eye colour. Genes can also … will depend on the test. Samples used in tests include: A blood sample from a vein. A health professional uses a needle to take a blood sample, usually from the arm. A cell sample from the …
Medical tests
… that covers the brain and spinal cord. Problems with the blood vessels to the spine. This test may help find the … eating and drinking. If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … keep taking it. (These medicines include aspirin and other blood thinners.) Make sure that you understand exactly what …
Medical tests
… can be checked include the: Abdominal aorta . This large blood vessel passes down the back of the chest and belly. It supplies blood to the lower part of the body and the legs. Liver . … . This organ helps fight infection. It also filters old red blood cells. The spleen sits to the left of the stomach, …
Health topics
… doctor may also do vision and hearing checks. Learn more Blood Pressure Screening Dental Checkups for Children and … may include checks for school and behavioural concerns, blood pressure, and hearing. Checks for cholesterol, type 2 diabetes, and tuberculosis may also be done. Learn more Blood Pressure Screening Dental Checkups for Children and …
