Chronic sleep deprivation can lead to neurodegenerative diseases

Sleep is very essential for the overall health of a person.

- 

Sleep deficiency can lead to physical and mental health problems, says Dr Vikas Mittal, pulmonologist and director of Wellness Home Clinic and Sleep Centre, Punjabi Bagh, Delhi. Speaking to Kavita Bajeli-Datt, he says that maintaining a consistent sleep schedule and avoiding caffeine, nicotine, and heavy meals before bedtime are some of the best strategies to improve sleep quality. Edited excerpts:

Why is sleep essential for overall health? Sleep is fundamental for physical and mental well-being. It allows the body to repair tissues, regulate hormones, consolidate memory, and maintain immune function. Quality sleep reduces the risk of chronic diseases like hypertension, diabetes, and heart disease while enhancing cognitive functions like focus, creativity, and emotional stability.