Presents answers to common questions about this disorder. By NIDDK.

Explanation of this disorder, the importance of calcium and phosphorous, causes, symptoms, diagnosis, treatment and surgery. By MDchoice.com.

Describes this disorder of the parathyroid glands. Includes symptoms, causes, diagnosis, and treatment.

A discussion about surgery for this disease by Rancocas Valley Surgical Associates.

Contains a fact sheet on this hormonal problem, who it affects, symptoms, diagnosis, treatment, prognosis, and suggestions for patients.