329 results found
Medical tests
… cancer and other problems. This is called a biopsy. If you have a biopsy, you may have a small amount of blood in your … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how … You will lie on your back on a table. You may have your knees bent, legs apart. Your feet or thighs may be placed in …
Medical tests
… be caused by other diseases, such as diabetes or rheumatoid arthritis . To keep checking on problems such as bleeding … of your eyes. Before the test, tell your doctor if you have glaucoma or are allergic to eyedrops that dilate or … vessel or as a result of an injury to the eye. Signs of conditions such as glaucoma , diabetic retinopathy , or …
Medical tests
… between your menstrual periods. A vaginal self-examination should not replace a regular pelvic examination by your … How It Is Done Take off your clothes below the waist. Have the mirror and flashlight where you can easily reach … or a couch and support your back with pillows. Bend your knees, place your feet near your bottom, lean slightly …
Medical tests
… body manage stress. Cortisol levels can be affected by many conditions, such as physical or emotional stress, strenuous … up at night, this pattern may be reversed. If you do not have this daily change (diurnal rhythm) in cortisol levels, … 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
… problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon … that says you understand the risks of the test and agree to have it done. How It Is Done A spinal tap may be done in … spinal tap. You will lie on a bed on your side with your knees pulled up toward your chest. Or you may sit on the …
Medical tests
… It is usually done when the other methods of lung biopsy have not been successful or can't be used, or when a larger … It Is Done A lung biopsy is done to: Diagnose certain lung conditions, such as sarcoidosis or pulmonary fibrosis . In … aspirin or some other blood thinner, ask your doctor if you should stop taking it before your test. Make sure that you …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Shoulder On this page: Test Overview Why It Is Done How To … shoulder pain. Find problems in the shoulder, such as arthritis , bone tumours, worn-out cartilage, torn … problems. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you …
Medical tests
… that are important to many health problems. STI Testing: Should I Get Tested for a Sexually Transmitted Infection? … has syphilis. Check how well treatment is working. If you have syphilis, your sex partner(s) should be told, tested, … result does not always mean that you have syphilis. Other conditions can cause positive test results. These include …
Medical tests
… eggs, fish, green vegetables, and fruit. Most people who have low or high levels of calcium do not have any symptoms. … in your diet or for the loss of calcium from the bones ( osteoporosis ). The body can have normal calcium levels even … before you have the test. Your doctor will tell you if you should not eat or drink anything before your test. How It Is …
Medical tests
… . These include many diseases that run in families (genetic conditions) and chromosome problems. It is done during early … growths found in the placenta . The chorionic villus cells have the same genetic material as the baby's cells. During … that are important to many health problems. Pregnancy: Should I Have CVS (Chorionic Villus Sampling)? Why It Is …
