Your parathyroid glands are small glands that are found in your neck and make parathyroid hormone (PTH). Find out more about PTH here.
Calcium blood test
A calcium test indicates how much calcium is in your blood. Find out how this test helps doctors diagnose or monitor and treat your illness.
Magnesium blood test
A magnesium blood test checks your magnesium levels. Find out how to prepare for a magnesium blood test and what your results may mean.
Acute pancreatitis appears as sudden, severe upper abdominal (tummy) pain, that may spread to your back. Read about pancreatitis symptoms and treatment.