329 results found
Medical tests
… test can be done at any age. It may be done as soon as your baby is 10 days old, but it is often done when a baby is 2 to 4 weeks of age. Your child may need more than one sweat test to confirm a … sweat test is usually done on a baby's arm or thigh. On an older child or adult, the test is usually done on the inside …
Medical tests
… Test Overview A breast self-examination involves checking your breasts for lumps or changes. Many breast problems are … can occur at any age, though it is most common in women older than 50. Lumps or changes also may be signs of other … as biopsies. It is a good idea to become familiar with how your breasts look and feel and to talk to your doctor about …
Medical tests
… different functions of the eye. Some of the tests measure your ability to see details at near and far distances, check … are to glare (brightness acuity), how well your eyes work together to provide depth perception, and more. Vision tests … jobs in which colour perception is important, such as truck driving, electronics, or the military. How To Prepare If you …
Medical tests
… bones and teeth, help nerves work, make muscles squeeze together, help blood clot, and help the heart to work. Almost … of calcium in the body depends on the amount of: Calcium you get in your food. Calcium and vitamin D your intestines absorb. …
Medical tests
… D test measures the amount of vitamin D in the blood. Your body needs vitamin D to absorb calcium . Calcium keeps your bones and muscles healthy and strong. If your muscles don't get enough calcium, they can cramp, hurt, or feel weak. You …
Medical tests
… Overview Fertility awareness is a way to check the changes your body goes through during your menstrual cycle . (It's also called natural family … or to try to avoid pregnancy. A woman is most often able to get pregnant for about 6 days each month. This includes the …
Medical tests
… reaction. People who have one autoimmune disease may get another one. Tell your doctor if you have any new or worse symptoms. These tests are not …
Medical tests
… called plaque in a blood vessel. During a CT angiogram, you lie on a table that passes through a doughnut-shaped … dye ( contrast material ) is put in a vein ( IV ) in your arm or hand to make the blood vessels easier to see on … blood vessels during a CT angiogram, you won't be able to get an angioplasty right away to clear the blockage. You …
Medical tests
… Test Overview At-home genetic tests check the DNA of your cells. These tests can find changes in your genes that increase your risk for certain health … to the vendor. Their lab does the genetic testing. You'll get the test results back, either online, by mail, or by …
Medical tests
… 24 hours. Uric acid is made from the natural breakdown of your body's cells. It's also made from the foods you eat. Your kidneys take uric acid out of your blood and … is making too much uric acid, the level in the urine can get too high. And if your kidneys aren't working the way …
