3695 results found
Health topics
… sickness: Move your head as little as possible. Don't drink alcohol or eat a heavy meal before you travel. Don't eat or … sickness: Move your head as little as possible. Don't drink alcohol or eat a heavy meal before you travel. Don't eat or …
Health topics
… Choosing a Healthier Way of Thinking Stress Management Alcohol and Aging: Your Health Preventive health and safety …
Health topics
… . A sickle cell crisis occurs when sickle-shaped red blood cells clump together and block small blood vessels that carry blood to certain organs, muscles, and bones. This causes …
Medical tests
… for several reasons. It may be used to look for a blocked blood vessel. It may be used to find the cause of pain in … No signs of disease, inflammation, or infection are seen. Blood vessels and blood flow are normal. No blood clots are seen. Abnormal: …
Health topics
… when you do not have enough thyroid hormones in your blood (hypothyroidism). Depending on the cause of your … complications from having too little thyroid hormone in the blood, including a high level of fats and cholesterol in the blood. People who take thyroid hormones need to have their …
Health topics
… are spread when an uninfected person comes in contact with blood, semen, or vaginal fluid (such as menstrual blood) that's infected with one of these viruses. Hepatitis … D only occurs along with hepatitis B. How is it diagnosed? Blood tests are used to diagnose viral hepatitis. In their …
Health topics
… products you take. Your cholesterol, thyroid, eyes, and blood pressure, to see if you need treatment changes. Possible blood sugar problems during pregnancy. For example, many women have low blood sugar in early pregnancy. Later in pregnancy, they …
Health topics
… and slow the progression of varicose veins by improving blood circulation in your legs. Try to walk every day. … it puts the legs at heart level and avoids the pooling of blood in the legs that comes with varicose veins. For more … legs, ideally at or above heart level, it helps keep the blood from pooling in your lower legs and improves blood …
Medical tests
… pericardium . It protects the heart and parts of the major blood vessels connected to the heart. Normally, there is a … fluid is sent to a lab where it is measured and checked for blood, microorganisms (such as bacteria, fungi , or viruses), white blood cells , sugar (glucose), cancer cells, and other …
Health topics
… with severe jaundice . It happens when a substance in the blood, called bilirubin, builds up to very high levels and … is caused by a high level of bilirubin in a baby's blood. If left untreated, the bilirubin can then spread into … the eyes. Normally, extra bilirubin is removed from the bloodstream by the liver and kidneys, and it leaves the body …
