Archive · 15 Dec 2025
Hyderabad Doctor Highlights Sleep's Crucial Role in Lifespan
A doctor in Hyderabad has shared important findings about how sleep affects how long we live.
According to the doctor, getting enough sleep is even more important than eating healthy or exercising.
A study found that people who sleep less than 7 hours a night tend to live shorter lives.
Not getting enough sleep can cause problems like high blood pressure, heart issues, and even affect our memory and brain health.
The doctor recommends that adults should sleep for 7-9 hours every night and take care of their sleep habits, like avoiding screens before bed and keeping a regular sleep schedule.
Taking care of sleep is just as important as taking care of our diet and exercise.
A doctor in Hyderabad highlights that sleep is more important for longevity than diet, exercise, or social connections.
A study published in SLEEP Advances found that people who sleep less than 7 hours a night have shorter life expectancy.
Poor sleep can increase the risk of heart attacks, strokes, type 2 diabetes, and cognitive decline.
The doctor recommends adults aim for 7-9 hours of sleep per night and practice good sleep hygiene.
Good sleep hygiene includes sticking to a sleep schedule, limiting screens and caffeine before bed, eating light in the evenings, creating a calm bedroom, and managing stress.
- Who
- Dr. Sudhir Kumar, a senior neurologist at Apollo Hospitals Hyderabad
- What
- The importance of sleep for longevity and overall health
- When
- The analysis was published in SLEEP Advances, and the findings were highlighted by Dr. Sudhir Kumar
- Where
- The study evaluated sleep patterns and life expectancy across the United States
- Why
- To understand the impact of sleep on lifespan and health, comparing it to other factors like diet, exercise, and social connections
- Doctor
- Dr. Sudhir Kumar, senior neurologist at Apollo Hospitals Hyderabad
- Journal
- SLEEP Advances
- Recommended Sleep Duration
- 7-9 hours per night
- Health Risks of Poor Sleep
- Increased blood pressure, inflammation, cholesterol, insulin resistance, and cognitive decline
- Key Findings
- Sleep deprivation can negate benefits of exercise and increase risk of heart attacks, strokes, and type 2 diabetes
- Sleep Hygiene Tips
- Stick to a sleep schedule, limit screens and caffeine before bed, eat light in the evenings, create a calm bedroom, and manage stress