Conditions InDepth: Parkinson Disease

Conditions InDepth: Parkinson Disease

Parkinson disease is a movement problem of the brain and spinal cord. It worsens over time. Hallmark problems are shaking, stiffness, balance problems, and slowed movements.

The Central Nervous System

Copyright © Nucleus Medical Media, Inc.

Parkinson disease happens when there is a breakdown of nerve cells in part of the brain. It is not known why this happens. It may be due to genes, the environment, or both. The nerve cells cannot make dopamine, a chemical that helps regulate movement.

Next

References:

Homayoun H. Parkinson Disease. Ann Intern Med. 2018 Sep 4;169(5):ITC33-ITC48.
Parkinson disease. EBSCO DynaMed website. Available at: https://www.dynamed.com/condition/parkinson-disease. Updated October 4, 2019. Accessed February 24, 2020.
Parkinson disease. Merck Manual Professional Version website. Available at:
...(Click grey area to select URL)
Updated December 2018. Accessed February 24, 2020.
Parkinson's disease. American Association of Neurological Surgeons website. Available at:
...(Click grey area to select URL)
Accessed February 24, 2020.
Parkinson's disease information page. National Institute of Neurological Disorders and Stroke website. Available at: https://www.ninds.nih.gov/Disorders/All-Disorders/Parkinsons-Disease-Information-Page. Updated August 28, 2019. Accessed February 24, 2020.
Last reviewed November 2019 by EBSCO Medical Review Board Rimas Lukas, MD
Last Updated: 1/26/2021

EBSCO Information Services is fully accredited by URAC. URAC is an independent, nonprofit health care accrediting organization dedicated to promoting health care quality through accreditation, certification and commendation.

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.

To send comments or feedback to our Editorial Team regarding the content please email us at healthlibrarysupport@ebsco.com. Our Health Library Support team will respond to your email request within 2 business days.

Home |Terms and Conditions |Concerned About Privacy? |Accessibility |Careers |For Employers and Medical Plan Providers

You may also be looking for: CVS/pharmacy | MinuteClinic | Specialty Pharmacy | SilverScript | Accordant