sleep deprivation how lack of sleep

 Long-term sleep deprivation also increases the risk for chronic conditions, such as diabetes mellitus, stroke, and heart disease.

Sleep is an important body function required for mental and physical well-being. The amount of sleep required changes with age in an inverse manner. For example, an infant may sleep up to 18-20 hours, whereas someone more than 80 years may need only a few hours of sleep. Lack of recommended 7 to 8 hours (for an adult) of restful sleep is called insomnia, which may be due to difficulty falling asleep or staying asleep.

Dr Santosh Bangar, Senior Consultant Psychiatrist, Global Hospital explains that the long-term effects of sleep deprivation can drain mental abilities and affect physical health, varying from weight gain to a weakened immune system. Long-term sleep deprivation also increases the risk for chronic conditions, such as diabetes mellitus, stroke, and heart disease. 

Lack of sleep affects the two types of hormones one is leptin and the other is ghrelin. Talking about Leptin which tells the brain that you’ve had enough to eat. Due to not getting proper sleep your brain reduces leptin and raises ghrelin, which is an appetite stimulant. It is also found that sleep deprivation can lowers the body’s tolerance for glucose and is associated with insulin resistance, which can control feelings of hunger and fullness. Also, these disruptions can lead to diabetes mellitus and obesity. Also Read - 5 Yogic Postures That Can Relieve You From Back Pain | Beginners Yoga Guide

Causes of sleep deprivation:

Drinking an excessive amount of caffeine, stimulant medication, smoking and alcohol can adversely impact sleep. Certain mental health conditions like anxiety disorder, depression, substance misuse can cause insomnia. Drinking an excessive amount of caffeine, stimulant medication, smoking and alcohol can adversely impact sleep. Certain mental health conditions like anxiety disorder, depression, substance misuse can cause insomnia. Drinking an excessive amount of caffeine, stimulant medication, smoking and alcohol can adversely impact sleep. Certain mental health conditions like anxiety disorder, depression, substance misuse can cause insomnia.

A night-time breathing disorder called obstructive sleep apnoea (OSA) can interrupt sleep and lower the quality of sleep. It is a common condition mainly seen in obese people. Common symptom is of loud snoring and excessive daytime sleepines 

Source URL : https://www.india.com/health/sleep-deprivation-how-lack-of-sleep-affects-your-health-4875894/

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