Health risks of sleep deprivation: Stress, late-night screen use and constant stimulation often disrupt the brain's process of clearing waste products that build up during the day, leading to complications (Image: Pexels)
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Moneycontrol28-01-2026, 11:33

Chronic Sleep Deprivation: Neurologists Warn of Brain Health Risks

  • Neurologists now understand the severe long-term consequences of chronic sleep deprivation on brain health.
  • Patients often present with memory lapses, poor concentration, and emotional sensitivity, rather than directly complaining about sleep issues.
  • Lack of sleep forces the brain to operate at reduced efficiency, leading to slower thinking, difficulty focusing, and mental exhaustion.
  • Deep sleep, crucial for clearing brain waste products, is often disrupted by stress and screen use, causing persistent fatigue.
  • Younger individuals (30s-40s) are increasingly showing cognitive fatigue symptoms previously associated with aging due to poor sleep.

Why It Matters: Chronic sleep deprivation significantly impairs brain health, leading to cognitive and emotional issues if unaddressed.

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