329 results found
Medical tests
… Allergy Tests On this page: Test Overview Why It Is Done How … Risks Results Test Overview Allergy testing involves having a skin or blood test to find out … moulds, dust, feathers, and pet dander. Identify likely food allergens (such as eggs, milk, peanuts, nuts, fish, …
Medical tests
… or some kidney or liver diseases. As part of a regular physical examination. How To Prepare Before the test, don't … enough fluid, loss of too much fluid (excessive vomiting, sweating, or diarrhea), or substances (such as sugar or … types of poisoning, and some types of kidney diseases. Healthy pregnant women can have glucose in their urine, …
Medical tests
… Vitamin D Test On this page: Test Overview Why It Is Done How To Prepare How It Is … D to absorb calcium . Calcium keeps your bones and muscles healthy and strong. If your muscles don't get enough … and brittle bones ( osteoporosis ) in your later years. Children who don't get enough vitamin D may not grow as much …
Medical tests
… Folate Test On this page: Test Overview Why It Is Done How To Prepare How It Is … of folate and folic acid in the diet. Folate is found in foods such as liver; citrus fruits; dark green, leafy … people with alcohol use disorder , certain cancers, or an eating disorder. Folate Deficiency …
Medical tests
… Gastrin Test On this page: Test Overview Why It Is Done How To Prepare How It Is … by cells, called G cells, in the stomach lining. When food enters the stomach, G cells trigger the release of … tract . Sometimes a test for gastrin is done after eating a high-protein diet or after receiving an injection …
Medical tests
… Esophagus Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … tube that connects your throat to your stomach. It moves food and liquid down to the stomach. Esophagus tests can … , chest pain, or regurgitation . You can bathe during the testing period. When the testing period is over, you will …
Medical tests
… Vision Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … Colour vision tests only detect a problem. More testing is needed to identify what is causing the problem. … have routine eye examinations changes as you age. Adults, children, and teens have different schedules for eye …
Medical tests
… Toxoplasmosis Test On this page: Test Overview Why It Is Done How To Prepare How It Is … and brain damage in the fetus. You can be infected by eating food such as undercooked or raw meat from an infected animal …
Medical tests
… Syphilis Tests On this page: Test Overview Health Tools Why It Is Done How To … to the fetus of a person who has syphilis during pregnancy. Testing is done on blood, body fluid, or tissue samples. If … diseases. The accuracy of testing often depends on the stage of syphilis. Testing may need to be repeated if: …
Medical tests
… Sweat Test On this page: Test Overview Why It Is Done How To Prepare How It Is … to 1 hour. How It Feels This test does not cause pain. Some children feel a light tingling or tickling when the electric … The electric current may cause skin redness and excess sweating for a short time after the test is done. In rare …
