Why is sleep important for our body? Learn from experts the benefits of a good night's sleep | News India

Nowadays, due to busy lifestyle, people neither have a fixed time to sleep nor to wake up, due to which their health is affected. People often ignore sleep, which can lead to many health problems. This is the reason why high blood pressure, diabetes and mental health problems have increased in the last few years. People have become so busy in their work that they stay awake till late at night, in such a situation, lack of sleep causes stress and anxiety. To stay healthy, it is important that you get adequate sleep every day and have a regular time to sleep and wake up. In this article, Dr., a medical officer serving in PGI Rohtak.

Why is sleep important for our body?
1). A good immune system
A good immune system is necessary to protect your body from diseases and infections. In such a situation, if you do not get enough sleep, the immune system of the body can become weak. Good sleep increases the immunity of our body. Actually, during sleep, infection-fighting antibodies increase in our body, which protect us from diseases.

2). Healthy heart
Lack of sleep can increase the risk of high blood pressure, heart disease and stroke. In such a situation, sleep is very important to keep the heart healthy, during sleep the body's system works to repair itself.

3).Weight control
During sleep, our body regulates hormones that control hunger and digestion. In such a situation, there is a risk of weight gain due to lack of sleep. Actually, good sleep improves our metabolism, which also reduces the risk of weight gain.

Why is sleep important for mental health?

• Due to lack of sleep, people suffer from mental problems like mood swings, depression, stress and anxiety. On the other hand, if you get enough sleep every day, it calms the mind, good sleep is very important for our mental health.
• Getting enough sleep every day improves our memory and learning ability.
• Lack of sleep has a negative impact on our cognitive functions. It can reduce our decision-making ability, concentration power, and problem-solving abilities. Good sleep keeps our brain active and alert.
• Good sleep reduces stress. During sleep, our body and mind relax, which can reduce problems like stress and anxiety.
• Adequate sleep improves mood, allowing people to communicate better and maintain better relationships with their family, friends, and co-workers.