4652 results found
Medical tests
… contrast material to make pictures of the bones and the fluid-filled space (subarachnoid space) between the bones in … often done after the X-rays, while the dye is still in your body. Why It Is Done A myelogram is done to check for: The … that covers the brain and spinal cord. Problems with the blood vessels to the spine. This test may help find the …
Health topics
… anytime you exercise, it's a good idea to take these normal precautions. Drink plenty of water. You lose fluid when you are active. If you lose too much, it can … or even heat exhaustion. In hot weather, drink plenty of fluids before, during, and after activity. For longer …
Health topics
… symptoms? Symptoms of group B strep may include high or low body temperature, irritability, low energy, raised breathing … trouble feeding. Newborns also may get infections of the blood (sepsis), lung (pneumonia), or tissues around the … of a serious infection, the doctor may test the spinal fluid. How is group B streptococcal infection treated? If …
Health topics
… a type of cancer that begins in the lymph system in white blood cells called lymphocytes. When these cells become abnormal, they don't protect the body from infection or disease. They also grow without … This is used find out whether lymphoma cells are in the fluid that surrounds your brain and spinal cord. Learn more …
Health topics
… is a high level of potassium in the blood. Potassium is both an electrolyte and a mineral. It helps keep the right mix of fluids in your body. It also helps keep your heart beating normally and …
Health topics
… best for you. End-stage renal disease affects your whole body. It can cause serious heart, bone, lung, blood, and brain problems. What causes it? Diabetes and high … increased pressure on the heart. Shortness of breath from fluid buildup in the space between the lungs and the chest …
Medical tests
… ("tox screen") checks for drugs or other chemicals in your blood, urine, or saliva. Drugs can be swallowed, inhaled, … heroin. Testing is often done on urine or saliva instead of blood. Many drugs will show up in a urine or saliva sample. … This means they only find out if drugs are present in the body, not the exact level or quantity. Follow-up …
Health topics
… charge of your type 2 diabetes means controlling your blood sugar. But to control your blood sugar, you have to test it, says Rhonda O'Brien, a … blood sugar stable," O'Brien says. When you're active, your body uses the sugar (glucose) in the food you eat so it …
Health topics
… Overview What is a heart attack? A heart attack occurs when blood flow to the heart is blocked. Without blood and the … supply blood to the heart. If a plaque breaks open, the body tries to fix it by forming a clot around it. The clot … receptor antagonist, which helps your body get rid of extra fluid. Medicine to prevent blood clots from forming and …
Health topics
… 9, 2024 Overview Diabetes is a condition where your body is not able to control the levels of glucose (sugar) in your blood. Find out how eating well and being physically active … In people with diabetes, physical activity can improve blood glucose control, reduce risk factors that contribute …
