Conditions list medically reviewed by George Krucik, MD, MBA
Low blood sodium, or hyponatremia, occurs when water and sodium are out of balance in your body. It can cause weakness, headache, nausea, and muscle cramps.
Hypoglycemia, or low blood sugar, is a potentially dangerous condition that's most common in people with diabetes. Learn what causes it and how to prevent it.
Hypercalcemia is a condition in which you have too much calcium in your blood.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.