237 results found
Medical tests
… cortisol in the blood ( Cushing's syndrome ). Inherited diseases, such as hemochromatosis . Pheochromocytoma . Low … of the hormones cortisol and aldosterone ( Addison's disease ). Problems with the thyroid gland or an underactive … gland . A tumour or other problems of the pancreas. Liver disease. Many conditions can change blood glucose levels. …
Medical tests
… normal for you. Low values Low values may be caused by: A disease that interferes with the intestine's ability to … absorb nutrients (malabsorption syndrome), such as celiac disease , Crohn's disease , or Whipple's disease . Inflammation of the lining …
Medical tests
… father carries an abnormal gene that is known to cause a disease. These diseases include Tay-Sachs disease , sickle cell disease , and cystic fibrosis . You or …
Medical tests
… the body. If not treated, syphilis can cause severe heart disease, brain damage, spinal cord damage, blindness, and … Screening tests help your doctor look for a certain disease or condition before any symptoms appear. This … drugs, recent vaccinations, endocarditis, and autoimmune diseases. The accuracy of testing often depends on the stage …
Medical tests
… or using folate, such as a vitamin C deficiency, liver disease, celiac disease , sprue , or Crohn's disease . Low folate levels can cause problems for certain …
Medical tests
… the baby can develop mild to severe problems (called Rh disease or erythroblastosis fetalis ). In rare cases, if Rh disease is not treated, the baby may die. An Rh test is done … the baby can develop mild to severe problems (called Rh disease or erythroblastosis fetalis ). In rare cases, if Rh …
Medical tests
… Why It Is Done A kidney biopsy is done to: Find kidney disease when there is blood or protein in the urine or when … problems seen on an ultrasound or a CT scan. Watch kidney disease and see if treatment is working. Find out why a … , a kidney infection (pyelonephritis), or signs of other diseases that affect the body, such as systemic lupus …
Medical tests
… High values High FSH values in a woman may mean: A genetic disease is present. Loss of ovarian function before age 40 … working as they should. Testicles have been damaged by a disease or by treatments, such as X-rays or chemotherapy. … High values High FSH values in a woman may mean: A genetic disease is present. Loss of ovarian function before age 40 …
Medical tests
… the lung. It may be a sign of chronic obstructive pulmonary disease (COPD) or asthma . The perfusion scan is abnormal, … are abnormal. This can be caused by certain types of lung disease, such as pneumonia or COPD, or by a pulmonary … the lung. It may be a sign of chronic obstructive pulmonary disease (COPD) or asthma . The perfusion scan is abnormal, …
Medical tests
… fallopian tubes may be caused by pelvic inflammatory disease (PID) , endometriosis , or a previous ectopic … fallopian tubes may be caused by pelvic inflammatory disease (PID) , endometriosis , or a previous ectopic …
