246 results found
Medical tests
… blindness in people with suspected retinal or optic nerve disease or who have a family history of colour blindness. … glasses or contact lenses to improve your vision. After an injury to the eye, to check if your sight was affected. When … out if blurred vision is caused by refractive error or eye disease. Visual field tests These tests may be done: To …
Medical tests
… Why It Is Done Ophthalmoscopy is done to: Find problems or diseases of the eye, such as retina problems. Help find other conditions or diseases that damage the eye. Look for the cause of symptoms, such as headaches. Find other problems or diseases, such as head injuries or brain tumours. This …
Medical tests
… organs or other tissues. It also can find tissue damage or disease, such as infection or a tumour. Pictures from an MRI … labrum ) in the shoulder. Labral tears often are caused by injury and can lead to shoulder pain. Find rotator cuff … Joint damage is present, and bones may show signs of disease or fracture. Current as of: December 19, …
Medical tests
… Normal: The throat (larynx) does not have swelling, an injury, narrowing (strictures), or foreign bodies. Your … (paralysis). Abnormal: Your larynx has inflammation, injury, strictures, tumours, or foreign bodies. Your vocal … Normal: The throat (larynx) does not have swelling, an injury, narrowing (strictures), or foreign bodies. Your …
Medical tests
… days. Why It Is Done The myoglobin test is used to look for disease or injury of muscle tissue. The urine test can help check for … days. Why It Is Done The myoglobin test is used to look for disease or injury of muscle tissue. The urine test can help …
Medical tests
… or emotional stress, strenuous activity, infection, or injury. Normally, cortisol levels rise during the early … or emotional stress, strenuous activity, infection, or injury. Normally, cortisol levels rise during the early …
Medical tests
… a weak pulse, or a hard blood vessel may be caused by heart disease or another problem. As your heart pumps blood … pain, or shortness of breath. Check for blood flow after an injury or when a blood vessel may be blocked. Check on medicines or diseases that cause a slow heart rate. Your doctor may ask …
Medical tests
… MPV is used along with platelet count to diagnose some diseases. If the platelet count is normal, the MPV can still … how much blood has been lost if there is bleeding. Diagnose diseases of the blood, such as leukemia or polycythemia. How … ), severe physical or emotional stress (such as a fever, injury, or surgery), kidney failure, lupus , tuberculosis …
Medical tests
… cause of jaundice. A liver biopsy can find certain liver diseases (such as cirrhosis), infections (such as … and AST levels show liver damage and can help confirm liver disease. See how much the liver is inflamed or scarred by … or surgery to correct. A collapsed lung ( pneumothorax ). Injury to the intestines , gallbladder , or kidney . …
Medical tests
… ( coronary arteries ). This test is used to check for heart disease in an early stage and to determine how severe it is. … in the coronary arteries may be a sign of coronary artery disease (CAD) . A CT scan takes pictures of the heart in … guidelines for the management of dyslipidemia for the prevention of cardiovascular disease in the adult. Canadian …
