Urea cycle disorders are rare, genetic conditions that affect the body's ability to remove ammonia from blood. When the urea...

Aortic valve symptoms are usually not life-threatening and may be mild, but they can cause serious problems if not treated....

The mitochondrial myopathies symptoms are a diverse group of physical and neurological problems caused by a problem with the cells...

The placenta is an extremely important organ in fetal development. It plays a crucial role in the delivery of oxygen...

Your doctor will ask about your symptoms, perform a physical exam and perform diagnostic tests to help diagnose salivary gland...