A member asked:

Can obstructive sleep apnea cause dementia?

10 doctors weighed in across 4 answers
Dr. Maureen Nash answered

Specializes in Geriatric Psychiatry

Possibly: Osa can cause chronic low oxygen in the blood and this can lead to vascular damage. It can definitely increase your risk of dementia.

Answered 5/3/2016

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No: No but osa can affect your concentration.

Answered 12/11/2016

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Dr. Seema Khosla answered

Specializes in Sleep Medicine

Yes: There have been recent studies linking osa with alzheimer's dementia. Sleep deprivation leads to an accumulation of amyloid in the brain - this has been associated with alzheimer's dementia. Chronic intermittend hypoxia is seen with osa and this is a risk factor for dementia. Osa is associated with stroke as well.

Answered 12/11/2016

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Dr. Louis Gallia answered

Specializes in Surgery - Oral & Maxillofacial

Possible: Recent studies show a statistical relationship. Another reason to seek evaluation and treatment.

Answered 12/11/2016

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