3771 results found
Health topics
… fraction (HFrEF) is a type of heart failure. It happens when the heart's lower left chamber (left ventricle) doesn't pump blood out to the body as well as it should. It's sometimes … muscle is weakened, so it can't pump properly. High blood pressure. This causes elevated pressure in your arteries. …
Health topics
… Grasp the concept of "two." For example, they understand when they have two cookies rather than one. But they usually aren't yet able to understand the concept of higher numbers. Memorize a string of numbers rather than actually … can: Copy a circle. Use a cup, fork, and spoon with ease. Get dressed. But they usually still need some help managing …
Health topics
… the heat from a laser to seal or destroy abnormal, leaking blood vessels in the retina . One of two approaches may be used when treating diabetic retinopathy: Focal photocoagulation. … macular edema caused by non-proliferative retinopathy can help restore lost vision.) Laser photocoagulation may be …
Health topics
… reset your heart's rhythm. Before the treatment, you will get medicine to make you sleepy. You should not feel any … a stable heart rhythm. You might take a medicine (called a blood thinner) that prevents blood clots before and after … to stop a fast heart rate that is causing low blood pressure or severe symptoms. These heart rate problems …
Health topics
… On this page: Overview Overview When the liver has been damaged, it may not be able to filter poisons from the bloodstream, especially substances in the blood produced by … is most likely to occur in people who have high blood pressure in the portal vein system ( portal hypertension ). …
Health topics
… used to wash food, or irrigation water may be affected. When the traveller drinks this water or eats contaminated food, he or she is likely to get diarrhea. Common sources of bacteria that cause diarrhea … nausea, and vomiting. Fever, vomiting, and stools with blood or mucus. These symptoms mean you have serious …
Health topics
… cases, an epidural may cause a headache that gets worse when you sit or stand. Tell your doctor if you get a … effect from an epidural is that it can lower the mother's blood pressure. Less common side effects may include a severe …
Health topics
… a bulging, weak area in the wall of an artery that supplies blood to the brain. Most brain aneurysms don't cause … aneurysm or to suffer a subarachnoid hemorrhage. High blood pressure. The risk of subarachnoid hemorrhage is greater in … tests: Computed tomography (CT) scan. A CT scan can help identify bleeding in the brain. Sometimes a lumbar …
Health topics
… while trying to pass stools. Straining can raise the pressure inside the eye. Your doctor may suggest wearing a shield at night to avoid rubbing the eye when you sleep. Why It Is Done Tube-shunt surgery is most … surgical methods may fail. Form of glaucoma in which new blood vessels grow on the coloured part of the eye, or iris. …
Health topics
… You can also use the information below to help you get started. Making decisions Who do you want to make your … you do or don't want to have? Does this put too much pressure on the person to make decisions for you? Do you … medical treatment. Do you want to donate your organs when you die? Can you talk to your doctor about end-of-life …
