I recently found out that my prolactin levels are slightly elevated (46). An MRI showed no tumor, and the doctor has prescribed Parlodel. I just read your answer on High Prolactin Levels, and I notice that you cited sarcoidosis as a possible cause of high prolactin levels. My father has sarcoidosis. Could this disease be hereditary? How would I find out if this is my problem, and what can I do about it?

Jill

Sarcoidosis is most commonly seen in the lung. While it can occur in the pituitary gland, that is quite rare. There is some evidence that there may be a genetic link, but that also would be quite rare. It is best diagnosed by chest X-ray.

For more information on sarcoidosis, please visit the Sarcoidosis Home Page or the website of the Sarcoidosis Research Institute.