I cause excessive thirst and urination.

My symptoms include nervousness, mood swings, fatigue, muscle weakness, heat intolerance, and trouble sleeping.

My symptoms include darkening of the skin most visible on scars, skin folds, pressure points, elbows, knees, knuckles, toes, and mucus membranes.

My symptoms include fatigue, upset stomach, dehydration, skin changes.

Too much sodium in the blood caused me?

I occur in pregnant women only

My symptoms include anxiety/irritability, fine tremor of hands or fingers, heat sensitivity, and I'm more common in women and people under 40.

I'm caused from an overproduction of the parathyroid hormone.

I occur when the body no longer produces insulin properly or doesn't produce enough insulin.

Low level of potassium in the blood. What is my name?

I'm caused from excessive cortisol production from the adrenal glands.

I affect 1 in 3 adults in the US and around 90% of people don't even know they have me.