285 results found
Medical tests
… the major arteries of the neck. This problem could cause a stroke . The test also can find blood clots in leg veins ( … to look at blood flow in an unborn baby to check the baby's health. During Doppler ultrasound , a hand-held device is … in the umbilical cord, through the placenta , or in the heart and brain of the fetus. This test can show if the …
Medical tests
… lateral sclerosis (ALS) , Huntington's disease , stroke , and schizophrenia . Find changes in the brain that … This is called amyloid imaging. Find poor blood flow to the heart, which may mean coronary artery disease . Find damaged … medicine you should take. You take any medicines or natural health products. You may need to stop taking some medicines …
Medical tests
… illness. The results may tell you about your ancestry, your health, or your risk for certain diseases. Testing can be … such as breast cancer. Find out if you have an inherited heart disease called hypertrophic cardiomyopathy . Check for … . Media gallery Carrier Test for Autosomal Recessive Conditions … Test Overview A genetic test checks the DNA of …
Medical tests
… (HPV) Test of the Cervix On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done … Like a Pap test , an HPV test is done on a sample of cells collected from the cervix . HPV is a sexually … Most people don't know they have an HPV infection. Health Tools Health Tools help you make wise health …
Medical tests
… head, and neck problems; to look at blood flow to the heart; to examine bones; and to diagnose problems in other … bone diseases such as osteoporosis . Evaluate brain conditions such as Alzheimer's disease and other types of … therapy. Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: E. Gregory Thompson MD - …
Medical tests
… confusion, irritability, paralysis, and changes in heart rhythm. Other electrolytes, such as sodium, calcium, … test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, … still be normal for you. Results are ready in 1 day. Many conditions can affect potassium levels. Blood potassium …
Medical tests
… fatigue, or bruising. A CBC also helps him or her diagnose conditions, such as anemia , infection, and many other … to do anything before having this test. How It Is Done A health professional uses a needle to take a blood sample, … disease, kidney disease, some cancers, certain forms of heart disease, alcohol use disorder , liver disease, a rare …
Medical tests
… Angiogram On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done … are placed on your arms, chest, or legs to record your heart rate and rhythm. You will lie on your back on an X-ray … problems for people who need an angiogram and have these conditions. There is always a small chance of damage to …
Medical tests
… Gonadotropin (HCG) Test On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done … pregnancy can give information about your pregnancy and the health of your baby. Soon after delivery, hCG can no longer … that come from an egg or sperm. (These are called germ cell tumours.) HCG levels are often tested in a woman who …
Medical tests
… are done to find certain antibodies that attack red blood cells. Antibodies are proteins made by the immune system . … and viruses, and cause them to be destroyed. The following conditions cause antibodies to be made. Transfusion reaction … may give you some specific instructions. How It Is Done A health professional takes a sample of your blood. How long …
