329 results found
Medical tests
… do. Why It Is Done A hysteroscopy may be done to: Find the cause of severe cramping or abnormal bleeding. Your doctor can pass heated tools through the hysteroscope to stop the … You may be asked not to douche, use tampons, or use vaginal medicines for 24 hours before the hysteroscopy. Ask your …
Medical tests
… culture is a test to find germs (such as TB bacteria) that can cause an infection. A sample of sputum is added to a … grow, then the person has tuberculosis. The test also can show if a lung infection is caused by some other kind of …
Medical tests
… this disease. They look for the bacterium, or germ, that causes gonorrhea . Testing is done on body fluid or urine … of gonorrhea germs. These tests are very accurate. They can be done on urine samples or samples of body fluid from … no bacteria grow, the culture is negative. If bacteria that can cause gonorrhea grow, the culture is positive. Sometimes …
Medical tests
… levels increase slightly after you eat. This increase causes your pancreas to release insulin so that your blood … too high. Blood glucose levels that remain high over time can damage your eyes, kidneys, nerves, and blood vessels. … Severe stress. Heart attack . Stroke . Cushing's syndrome . Medicines such as corticosteroids . Excess production of …
Medical tests
… dye is put into the ducts, and X-rays are then taken. ERCP can diagnose and treat certain problems found during the … benefits, and other options. Tell your doctor ALL the medicines and natural health products you take. Some may … report feeling as though they can't breathe sometimes because of the tube in their throat. This is a false sensation …
Medical tests
… back of the eye , which is called the fundus. The doctor can also see other structures in the eye. The doctor uses a … the size of a small flashlight. It has many lenses that can magnify up to about 15 times. Indirect ophthalmoscopy. … conditions or diseases that damage the eye. Look for the cause of symptoms, such as headaches. Find other problems or …
Medical tests
… ACTH is released in bursts, so its levels in the blood can vary from minute to minute. Interpretation of the test … of cortisol (or low ACTH and high cortisol levels) could be caused by a problem with the adrenal glands. Low levels of … doctor if there are any foods that you should not eat. Many medicines can change the results of this test. Be sure to …
Medical tests
… Feels Risks Results Test Overview You can buy a home urinary tract infection (UTI) test kit. They … most UTIs. Some tests also show the pH of the urine, which can be another sign. Each type of test kit will have a label … . But an untreated infection may spread to the kidneys and cause a more serious problem. If you use a home test kit, …
Medical tests
… phosphate, less is found in the urine. Kidney problems can cause high or low levels of phosphate in the urine. High … phosphate, less is found in the urine. Kidney problems can cause high or low levels of phosphate in the urine. High …
Medical tests
… taken from a vein. Why It Is Done LDH levels help find the cause of lung disease, lymphoma, anemia, and liver disease. … the normal range may still be normal for you. Many diseases can cause LDH levels to go up. Other tests are usually … many healthy people, a slightly high LDH isn't serious. It can happen because of exercise or because of a technical …
