286 results found
Medical tests
… Sleep Studies On this page: Test Overview Why It Is Done How … It Feels Risks Results Test Overview Sleep studies are tests that record what happens to your … The studies are done to find out what's causing your sleep problems. Sleep studies can also find out if you have a …
Medical tests
… Tests for Erection Problems On this page: Test Overview Health Tools Why It Is … test checks to see if you're having normal erections during sleep. It's common to have 3 to 5 full erections during deep sleep. If you don't have erections because of psychological …
Medical tests
… test for checking if someone has epilepsy. Check for problems with loss of consciousness or dementia . Help find … Find out if a person who is in a coma is brain-dead. Study sleep disorders, such as narcolepsy . Watch brain activity … on after you wash your hair. Your doctor may ask you not to sleep the night before the test or to sleep for only about 4 …
Medical tests
… hormone cortisol in the blood. The cortisol level may show problems with the adrenal glands or pituitary gland . … drop very low in the evening and during the early phase of sleep. But if you sleep during the day and are up at night, this pattern may …
Medical tests
… in a 24-hour sample of urine. The cortisol level may show problems with the adrenal glands or the pituitary gland . … drop very low in the evening and during the early phase of sleep. But if you sleep during the day and are up at night, this pattern may …
Medical tests
… 24-hour EKG, or cardiac event monitoring. Many heart problems are noticeable only during certain activities. … exercise, eating, sex, stress, bowel movements, and even sleeping. An ambulatory electrocardiogram is more likely to … stairs. Eat. Urinate or have a bowel movement. Have sex. Sleep. Get upset. Take medicine. If you have any symptoms of …
Medical tests
… you are in the hospital, you may get medicine to make you sleep during the procedure. While you are asleep, the doctor can take samples of tissue. These will be checked for cancer and other problems. This is called a biopsy. If you have a biopsy, you …
Medical tests
… used to find an infection or to see how the body is dealing with cancer treatment. White blood cell types (WBC … , underactive adrenal glands , thyroid gland problems, certain medicines, and removal of the spleen can … bleeding, iron deficiency, some diseases like cancer, or problems with the bone marrow. Low values Red blood cells …
Medical tests
… around inside that space. This test is done to look for problems such as infection, inflammation, or cancer. The … in a vein to give you fluids and medicines. After you are asleep, a tube will be placed in your throat to help you … test, you will be taken to the recovery room. You may feel sleepy for several hours. Some people may go home if they …
Medical tests
… throughout the day. The highest levels occur during sleep and shortly after you wake up. Prolactin levels also … throughout the day. The highest levels occur during sleep and shortly after you wake up. Prolactin levels also …
