3140 results found
Health topics
… caused by nerve damage from glaucoma. Regular perimetry tests can be used to see if treatment for glaucoma is … caused by nerve damage from glaucoma. Regular perimetry tests can be used to see if treatment for glaucoma is …
Medical tests
… Tests for Erection Problems On this page: Test Overview … Doppler ultrasound You may be asked to avoid products with nicotine (cigarettes, chewing tobacco) for 30 minutes to 2 … Doppler ultrasound You may be asked to avoid products with nicotine (cigarettes, chewing tobacco) for 30 minutes to 2 …
Health topics
… Testing On this page: Health Tools Types of Tests First-Trimester Tests Second-Trimester Tests Deciding About Testing Topic …
Medical tests
… Home Pregnancy Tests On this page: Test Overview Why It Is Done How To … Results Test Overview Home pregnancy tests can find the presence of a pregnancy hormone (called … High levels of hCG are made during pregnancy. The home tests have similar results to the pregnancy tests done on …
Medical tests
… Helicobacter Pylori Tests On this page: Test Overview Why It Is Done How To … Test Overview Helicobacter pylori tests are used to detect a Helicobacter pylori ( H. pylori ) … in their digestive systems do not develop ulcers. Four tests are used to detect H. pylori : Blood antibody test. A …
Medical tests
… Lung Function Tests On this page: Test Overview Why It Is Done How To … Results Test Overview Lung function tests check to see how well your lungs work. The tests can find lung problems, measure how serious they are, …
Medical tests
… Electrophysiology Tests for the Eyes On this page: Test Overview Why It Is … involved with vision (occipital cortex). Electrophysiology tests check to see how well this visual nerve pathway sends the electrical signals needed for vision. These tests measure electrical activity that occurs in your eye …
Healthy eating
… IgE antibody triggered food allergy is diagnosed and the tests that are available to help. IgE antibody triggered … history and physical exam will show that food allergy tests are not needed. 2. Testing suspected foods. Testing … exam to make a diagnosis. What types of food allergy tests are available? There are two main types of food …
Medical tests
… At-Home Genetic Tests On this page: Test Overview Why It Is Done How It Is … Results Test Overview At-home genetic tests check the DNA of your cells. These tests can find changes in your genes that increase your risk …
Medical tests
… Body Fluids Tests On this page: Test Overview How It Is Done Results … such as semen or cervical mucus. How It Is Done Body fluid tests are done by taking some fluid from the body. In most … cases, a needle is used to take out some fluid. Genital tests are done by taking a swab or sample of fluid. For …
