Pineal gland

The pineal gland is a small gland in the brain, located just above the brain stem. It makes melatonin. Melatonin is a hormone that helps regulate the sleep-wake cycle.

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Medical review

Alfred J. Lewy MD PhDKathleen Romito MD

Last Updated

05/28/2019

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Pineal gland

Location of pineal gland in brain, with close-up of pineal gland

The pineal gland is a small gland in the brain, located just above the brain stem. It makes melatonin. Melatonin is a hormone that helps regulate the sleep-wake cycle.

Current as ofMay 28, 2019

Author: Healthwise Staff
Kathleen Romito, MD – Family Medicine
Alfred J. Lewy, MD, PhD – Psychiatry

This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.

Share this article

Article Info

Author

Medical review

Alfred J. Lewy MD PhDKathleen Romito MD

Last Updated

05/28/2019

Legal

This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.