# Daytime Napping Linked to 48% Higher Dementia Risk

> New research shows frequent daytime napping increases dementia risk by 48% in adults 65+.
- Title: Daytime Napping Linked to 48% Higher Dementia Risk | Shortify
- Summary: New research shows frequent daytime napping increases dementia risk by 48% in adults 65+. Adults 65 and older who nap most days have a 48% higher dementia…
- Keywords: daytime napping, dementia risk, johns hopkins, adults 65, 48% higher risk, news, entertainment, Daytime, Napping, Linked, Higher, Dementia
- Source: New York Post — https://nypost.com/2026/10/20/health/popular-daytime-habit-linked-to-48-greater-risk-of-dementia
- Published: 2026-10-20T19:38:05+00:00
- Read time: 1 min
- Topics: daytime napping, dementia risk, johns hopkins, adults 65, 48% higher risk, news, entertainment
## Dementia Risk Linked to Daytime Napping
New research from Johns Hopkins shows adults 65 and older who nap most days have a 48% higher dementia risk over 10 years.
## Napping Frequency and Health Impact
Those who nap frequently have higher BMIs, more health conditions, stronger depressive symptoms, and daytime sleepiness.
## Unintentional Napping Increases Risk
Unintentional napping is associated with a 39% higher dementia risk, indicating potential early brain decline.
## Nap Length and Dementia Risk
Naps under 30 minutes linked to a 40% higher dementia risk, while longer naps correlate with cognitive decline.
## Key takeaway

Adults 65 and older who nap most days have a 48% higher dementia risk over 10 years compared to those who rarely nap.