Syndrome of Inappropriate Anti-Diuretic Hormone secretion, or SIADH, is a known complication of small-cell lung cancer (SCLC). SIADH makes your body produce too much of a hormone that causes your ...

Diabetes insipidus occurs when problems with antidiuretic hormone (ADH) cause the body to remove too much water. A synthetic version of ADH can help restore a person’s levels and treat some types of ...

Tolvaptan is a vasopressin receptor antagonist. Vasopressin (a.k.a. ADH or antidiuretic hormone) helps to regulate water retention by absorbing water in the collecting ducts of the nephron. Blocking ...

Central diabetes insipidus is a rare condition that can cause extreme thirst and a frequent need to pee. It occurs when there isn’t enough antidiuretic hormone (ADH) in your body. Diabetes insipidus ...

Diabetes insipidus is caused by a decrease in the level or function of antidiuretic hormone (ADH), also known of as vasopressin. ADH helps regulate the amount of fluid in the body and it is ...

A urine concentration test determines how well your kidneys are functioning. The test may be used to test your kidneys’ response to: too much fluid intake (water loading) too little fluid intake ...

DEAR DR. ROACH: My husband had a nonstop coughing incident for a night and day after a feast, which landed him in the emergency room. He was found to have extremely low sodium levels (118-120 mEq/L), ...