The Economic Times

Sleeping 6 hours and feeling fine? CMC Vellore doctor shares the danger you don't notice

Sleeping only six hours nightly impacts your brain's performance. Even mild sleep loss silently damages focus and memory. Studies show cognitive decline after just two weeks of restricted sleep. Adults need seven to nine hours for essential brain repair. This vital rest restores mental functions and memory. Cutting sleep short carries hidden neurological costs that accumulate over time.