329 results found
Medical tests
… which is called intraocular pressure (IOP). This test is used to check for glaucoma , an eye disease that can cause blindness by damaging the nerve in the back of the eye ( optic nerve ). Damage to the optic nerve may be caused by a buildup of fluid that does not drain properly out …
Medical tests
… are normally in the vagina overgrow. It doesn't always cause symptoms. But the most common symptom is an increase in … vaginal discharge is measured. Bacterial vaginosis often causes a pH that is higher than normal. DNA test. A sample of … Tests for bacterial vaginosis are done to help find the cause of symptoms such as abnormal vaginal discharge, …
Medical tests
… are two types of bronchoscopy. Flexible bronchoscopy. It uses a long, thin, lighted tube to look at your airway. The flexible bronchoscope is used more often than the rigid bronchoscope. That's because it usually does not require general anesthesia , is more …
Medical tests
… with sugars and starches in foods to make acids and other substances that can cause problems and damage the teeth, gums, and bone. Acids can … with sugars and starches in foods to make acids and other substances that can cause problems and damage the teeth, …
Medical tests
… reason, concentrate, solve problems, or remember. Doctors use a wide variety of tests for neuropsychological testing. … or a more serious brain injury. You have a history of substance use disorder that may have affected your brain. … or a more serious brain injury. You have a history of substance use disorder that may have affected your brain. …
Medical tests
… Overview A thyroid-stimulating hormone (TSH) blood test is used to check for thyroid gland problems. TSH is produced when the hypothalamus releases a substance called thyrotropin-releasing hormone (TRH). TRH … problems. TSH is produced when the hypothalamus releases a substance called thyrotropin-releasing hormone (TRH). TRH …
Medical tests
… intestine, or colon, all the time. They usually don't cause problems. But sometimes, something causes the bacteria … grow. When there are too many of them, they release harmful substances called toxins. When the toxins are released, the … grow. When there are too many of them, they release harmful substances called toxins. When the toxins are released, the …
Medical tests
… This can help reduce any cramping pain that the test can cause. How It Is Done The biopsy can be done in your doctor's … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of …
Medical tests
… (sometimes called a vaginal smear) is a test to find the cause of vaginitis, or inflammation of the vagina and the vulva . Vaginitis is often caused by an infection. The most common infections that can cause vaginitis include bacterial vaginosis, yeast infections, …
Medical tests
… for colour, blood cell counts, protein, glucose, and other substances. Some of the sample may be put into a container with a growth substance. This is called a culture. If any bacteria or … procedure. Why It Is Done A spinal tap is done to: Find a cause for symptoms possibly caused by an infection (such as …
