Article Correctness Is Author's Responsibility: Low Blood Flow in the Brain May Be an Early Sign of Parkinson’s Disease

The article below may contain offensive and/or incorrect content.

This shows a brainA new study reveals a potential link between REM sleep behavior disorder and an increased risk of developing Parkinson's disease. Researchers say the sleep disorder alters cerebral blood flow, leading to a lack of oxygen in brain tissue. This, in the long term, may increase Parkinson's risk.