329 results found
Medical tests
… seen on a plain X-ray without contrast material. A special type of X-ray, called fluoroscopy , is used to take pictures … regular X-ray only shows the bones of the joint. This test can be done on your hip, knee, ankle, shoulder, elbow, … your joint. The dye may make your infection worse. Have diabetes or take metformin (such as Glucophage) for your …
Medical tests
… Lung Cancer Screening: Low-Dose Spiral CT Scan On this page: Test … Information Test Overview Screening tests help your doctor look for a problem before you have symptoms. … you don't need. Even though the dose of radiation for this type of CT scan is low, having this test each year increases …
Medical tests
… was effective. How to Prepare In general, there is nothing you have to do before this test, unless your doctor tells … it usually means that you don't have hepatitis C. This can happen if your body cures the infection on its own. Or it can happen if you were …
Medical tests
… computed tomography (SPECT) is a test that uses a special type of camera and a tracer (a radioactive substance in … turns the recording into 3-dimensional pictures. SPECT scan pictures show how organs are working. Other types of … Before you have a SPECT scan, tell your doctor if you: Have diabetes. If you take medicine to control diabetes, you may …
Medical tests
… Overview A dilated eye examination lets your eye doctor see the back of your eye ( retina ). It's … is done to look for eye problems and eye diseases. It also can be used to find other problems, such as head injuries or … glaucoma. And tell your doctor if you are allergic to any type of eyedrops. Your doctor will use eyedrops to widen …
Medical tests
… to the hemoglobin in the red blood cells. People who have diabetes or other conditions that increase their blood … (sugar bound to hemoglobin) than normal. An A1c test can be used to diagnose prediabetes or diabetes. The A1c … is in the plasma part of blood. This test shows how well your diabetes has been managed in the last 2 to 3 months and …
Medical tests
… . This test may be done to check if the person has been cured after treatment. An antigen test also may be used to … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the …
Medical tests
… made up of different proteins called alpha, beta, and gamma types. Some globulins are made by the liver, while others … iron, in the blood and help fight infection. Serum globulin can be separated into several subgroups by serum protein … sprue or Crohn's disease . Hodgkin lymphoma. Uncontrolled diabetes. Hyperthyroidism . Heart failure . Related …
Medical tests
… back of the eye , which is called the fundus. The doctor can also see other structures in the eye. The doctor uses a … contains blood vessels and the optic nerve . There are two types of ophthalmoscopy. Direct ophthalmoscopy. Your doctor … could be caused by diseases such as high blood pressure or diabetes . Cataracts are found. Dilated …
Medical tests
… do not descend as expected. Having an undescended testicle can increase the risk for testicular cancer . Testicular … the genitals, which are the penis, scrotum, and testicles. Your doctor will feel the organs and check them for lumps, … by the man himself or by his sex partner. The chance of cure is very high when this cancer is found early and …
