329 results found
Medical tests
… with the baseline. With good treatment, the viral load should go down. Within a few months of treatment, the virus … done to watch for changes in an HIV infection. Your doctor uses it to see how well your treatment is working. This … detect. CD4+ Cells HIV: Antiretroviral Therapy (ART) Medical Tests: Questions to Ask the Doctor …
Medical tests
… Overview Hemochromatosis gene (HFE) testing is a blood test used to check for hereditary hemochromatosis, an inherited … 40 to 60. In women, it is not usually found until after menopause because, until that time, women regularly lose … 40 to 60. In women, it is not usually found until after menopause because, until that time, women regularly lose …
Medical tests
… the liver and released in the blood. It helps carry certain hormones that regulate the way the body uses energy and other substances through the blood. When … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… how often to have this test. Cervical cancer is often caused by a high-risk type of the human papillomavirus (HPV) . … as a yeast infection. You have low estrogen levels after menopause that are causing the cells to change. You have … as a yeast infection. You have low estrogen levels after menopause that are causing the cells to change. You have …
Medical tests
… well the thyroid gland is working. Ultrasound also may be used to check the four parathyroid glands that lie behind or next to the thyroid. The thyroid gland makes a hormone called thyroxine. This hormone controls how fast the … And you may drape a paper or cloth covering around your shoulders. Remove all jewellery from your head and around …
Medical tests
… naturally become thinner as you grow older. This is because existing bone tissue is broken down faster than new bone … have a high chance of getting osteoporosis. Osteoporosis: Should I Have a Dual-Energy X-Ray Absorptiometry (DXA) Test? … of the spine, such as ankylosing spondylitis . Early menopause . Low levels of vitamin D. Heavy alcohol use. …
Medical tests
… carbon dioxide in the blood from an artery. This test is used to find out how well your lungs are able to move oxygen … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon … second-hand smoke. How It Is Done If you are on oxygen therapy, the oxygen may be turned off for 20 minutes before …
Medical tests
… Overview A renin assay blood test is done to find the cause of high blood pressure (hypertension) . Renin is an … cells in the kidneys . Renin works with aldosterone (a hormone made by the adrenal glands ) and several other … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… Test Overview A prolactin test measures the level of the hormone prolactin, which is made by the pituitary gland , in … times of physical or emotional stress. Many medicines can cause prolactin levels to go up. Tumours of the pituitary … prolactin testing. A woman having abnormal nipple discharge should not do anything to cause more discharge before the …
Medical tests
… is usually one of the first tests done to help find the cause of sperm-related infertility problems. Tests that may be … your hands and penis. Ejaculate into the container. Do not use any lubricant or saliva. Do not use a regular condom to … more testing may be done. Other tests may include measuring hormones, such as testosterone , luteinizing hormone (LH) , …
