317 results found
Medical tests
… reversed. PTH levels that are too high or too low can cause problems with the kidneys and bones and cause changes in … glands is causing the abnormal calcium level. Watch for problems in people who have chronic kidney disease. How To … still be normal for you. High values High PTH levels may be caused by: A parathyroid gland growth (hyperplasia) or a …
Medical tests
… blood to clot. A PTT test can be used to check for bleeding problems. Blood clotting factors are needed for blood to … time are often done at the same time to check for bleeding problems caused by a problem with the clotting factors. Why It Is …
Medical tests
… may be checked if a man or a woman is having sexual problems. Free testosterone also may be tested for a person … a testosterone test may be done to: See why a man is having problems in fathering a child (infertility). A low amount of … High values In men, a high level of testosterone may be caused by cancer of the testicles or adrenal glands . In …
Medical tests
… for magnesium is done to: Find a cause for nerve and muscle problems, such as muscle twitches, irritability, and muscle … speech. Monitor kidney function. Find the cause of heart problems or trouble breathing, especially in people who have … with treatment. Look for changes in magnesium levels caused by medicines, such as diuretics . See if people who …
Medical tests
… hormone cortisol in the blood. The cortisol level may show problems with the adrenal glands or pituitary gland . … the morning. Why It Is Done A cortisol test is done to find problems of the pituitary gland or adrenal glands, such as … blood can mean Cushing's syndrome , a disorder that can be caused by overactive adrenal glands, an adrenal gland …
Medical tests
… measures your lung function. Asthma in Children Asthma in Teenagers and Adults Current as … measures your lung function. Asthma in Children Asthma in Teenagers and Adults Current as …
Medical tests
… symptoms, such as confusion, paralysis , numbness, vision problems, vertigo , or headaches, that might mean a brain … a ruptured aneurysm , or bleeding inside the head. Look for problems of the middle ear bones and the auditory nerve . Help plan for surgery. Find damage caused by a stroke and to help find the best treatment for …
Medical tests
… the teeth, bones, and soft tissues around them to help find problems with the teeth, mouth, and jaw. X-ray pictures can … in the mouth. Check the location of permanent teeth in children who still have their baby teeth. Help plan … in the mouth. Check the location of permanent teeth in children who still have their baby teeth. Help plan …
Medical tests
… medical care decisions that are important to many health problems. STI Testing: Should I Get Tested for a Sexually … when it can be cured or treated to avoid long-term problems. Screen for syphilis during pregnancy. Syphilis … may be taken from an open sore or from a rash that might be caused by syphilis. Spinal fluid sample A spinal tap ( …
Medical tests
… and urine are often tested to find the cause of health problems. But other body fluids also can be tested. Most of … include infection, chest trauma, heart failure, and kidney problems. Pleural fluid can be tested for infection from … and urine are often tested to find the cause of health problems. But other body fluids also can be tested. Most of …
