327 results found
Medical tests
… birth (this is called an arteriovenous [AV] malformation). Check blood flow or blood clots to the brain. MRI can show bleeding in or around the brain. Check symptoms of a known or suspected head injury . Check … AV malformation) are present. Medical Tests: Questions to Ask the Doctor Current as of: …
Medical tests
… or breast ultrasound scan cannot tell if a lump is cancer. Check women who are at increased risk for breast cancer. … best treatment for breast cancer. It may also be used to check breast tissue changes during treatment. Check breasts … at increased risk for breast cancer may have screening tests that alternate between MRIs and mammograms. This is …
Medical tests
… type of echocardiogram. Why It Is Done This test is done to check your heart health. It's used for many reasons. For example, it may be done to: Check a heart murmur. Look for the cause of shortness of … Most people do not feel any discomfort from ultrasound tests. But if you have severe difficulty breathing or can't …
Medical tests
… Why It Is Done An electrophysiology study is used to check your heart's electrical system. For example, it may be done to: Identify heart rhythm problems. Check your heart before you have an ICD (implantable … (Slow Heart Rate) Dilated Cardiomyopathy Medical Tests: Questions to Ask the Doctor Supraventricular …
Medical tests
… easier to see on the CT pictures. The dye may be used to check for blood flow and look for tumours , areas of … ( spinal stenosis ). Find a herniated disc of the spine. Check to see if osteoporosis has caused compression … the small amounts used in CTs, X-rays, and other medical tests. Over time, exposure to radiation may cause cancer and …
Medical tests
… type of germ may be found using a microscope or chemical tests. Sometimes other tests are done to find the right … Find a fungal infection , such as yeast, in the blood. Check for endocarditis , which is an infection of the valves … Find a fungal infection , such as yeast, in the blood. Check for endocarditis , which is an infection of the valves …
Medical tests
… well your heart is pumping. The pictures let your doctor check the health of the lower chambers of your heart, called … well your heart is pumping. The pictures let your doctor check the health of the lower chambers of your heart, called …
Medical tests
… Why It Is Done A stress echocardiogram is done to check for heart problems that can be seen while the heart is … heart diseases. For example, this test may be done to: Check for coronary artery disease, which can reduce blood … heart muscle during stress. Look at the heart valves and check how well they work. Check to see how well blood flows …
Medical tests
… is called intraocular pressure (IOP). This test is used to check for glaucoma , an eye disease that can cause blindness … . Electronic tonometry is being used more often to check for increased IOP. Although it is very accurate, … glaucoma over time. Glaucoma Medical Tests: Questions to Ask the Doctor Citations …
Medical tests
… in the pictures. The contrast material may be used to check blood flow, find some types of tumours, and show areas … Magnetic resonance imaging (MRI) of the knee is done to: Check for the cause of unexplained knee pain or the knee … MRI may also find a bone fracture when X-rays and other tests do not give a clear answer. MRI is done more commonly …
