Although sleep is an essential need, many adults do not really prioritize the duration and quality of sleep.
Some people sleep too little due to work and pressure, while others sleep too much without seeing the obvious benefits.
So is 7 hour or 9 hour sleep best? Medical experts say that instead of looking for "perfect" numbers, it is important to understand the individual needs of the body.
According to Dr. Narander Singla, consultant internist at CK Birla Hospital (Delhi, India), the ideal sleep duration for adults ranges from 7 to 9 hours per night.
During this period, the body is able to recover physically, strengthen memory and maintain comprehensive health.
However, each person may need different degrees of rest, so adjusting your sleep habits to suit you is the core, according to indianexpress.
Age is an important factor affecting the required sleep time. Elderly people may only need to sleep about 7 to 8 hours, while young people often need up to 9 hours to achieve optimal performance.
In addition, sleeping environment, stress levels and sleep interruption frequency also significantly affect the feeling of refreshment when waking up.
Dr. Manjusha Agarwal, from Gleneagles Parel Hospital (Mumbai), warns that regular sleeping less than 7 hours can harm concentration, the immune system and mental health.
Conversely, sleeping more than 9 hours a day continuously can also be a warning sign of problems such as depression or thyroid disorders.
Experts agree that the goal is not only to get 7 to 9 hours of sleep, but also to achieve quality, uninterrupted sleep. When you do that, you will wake up in a good mood, with a clear mind and better physical strength.
"By prioritizing both sleep duration and quality, you will be more ready for a new, productive and healthy day," Dr. Singla emphasized.
