Make Entry -- Become an Editor -- Most Popular: (10, 25, 50, 75, 100)

   Help

Diabetes Insipidus

Diabetes insipidus and diabetes mellitus (sugar diabetes) share similar names and symptoms, but the two conditions are unrelated. Diabetes insipidus has nothing to do with high blood sugar. This relatively rare condition occurs when the hypothalamus is unable to produce adequate levels of the antidiuretic hormone (ADH), or if the kidney does not process signals from the brain. ADH is what signals the kidneys to conserve water and concentrate the urine. Symptoms of diabetes insipidus include frequent urination; very clear, watery urine; and a constant feeling of thirst (such as a desire to drink every hour). The condition can be diagnosed through a urine test and an MRI or CT scan.

While diabetes insipidus may be genetic, it is frequently caused by a head injury or brain tumor. It can also be a side effect of taking lithium. In about 25% of the cases, doctors are unable to identify the cause. Depending on the cause, diabetes insipidus can either be temporary or permanent.

Diabetes insipidus is not life threatening, and many patients do not require any treatments. Doctors will require more frequent check ups, and advise increased water intake to prevent dehydration. They can also prescribe water pills, or a medicine called DDVAP, which mimics ADH, to control urination. Those who take DDVAP must monitor fluid intake to avoid bloatedness.

Web Resources On Diabetes Insipidus

The Diabetes Insipidus Foundation
The Nephrogenic Diabetes Insipidus Foundation

Book Resources On Diabetes Insipidus

Diabetes Insipidus in Man by P. Czernichow
Official Patient's Sourcebook on Diabetes Insipidus by Icon Health Publications

Site Maps: Most Recent | Clusters | Browse
New: Graduate Student Job Opportunity