Long-term Effects of Lack of Sleep

Insomnia or lack of sleep is one of the most common problems experienced by people all over the world. Teenagers and young adults are found to suffer from self induced lack of sleep that can be caused due to a variety of reasons. The common causes of insomnia include excess of work, stress, some underlying medical condition, anxiety, fear, old age, etc. Sleep deprivation, when continued for a longer period of time, can result in chronic insomnia, which is difficult to treat and cure. Also, chronic insomnia can lead to several side effects. Let us take a look at it in detail.

Negative Effects of Lack of Sleep

Sleep deprivation or insomnia can affect all the parts of the body. Common or immediate symptoms of insomnia include sleepiness, fatigue, lack of energy, headache, depression, constant feeling of drowsiness, irritability, etc. This occurs due to muscle fatigue in the body. The muscles in the body also require sufficient amount of rest and hence, when deprived, they tend to ache. Secondly, lack of concentration, nausea, memory lapses, loss of attention and alertness, etc., are some of the effects of lack of sleep. But, the long-term consequences include diseases and disorders of the brain, the heart and other vital organs of the body. The following are the serious consequences of not getting enough amount of sleep for a longer period.

• Anxiety
• Diabetes
• Distorted perception
• Hallucinations
• Heart disease
• Heart attack
• Hypertension
• Heart failure
• High blood pressure
• Hormone imbalance
• Irregular heartbeat
• Loss of sense of reality
• Low sex drive
• Memory loss
• Quick aging
• Stroke
• Tremors
• Weight gain/ loss

Sleep deprivation in students can lead to negativity and a pessimistic outlook. Sometimes, it is found that people experience a sense of loss of reality due to lack of sleep. They may feel that they are in a dream world and may suffer from illusions or hallucinations. On the other hand, performance of every kind gets hampered as the person suffers from lack of energy. Most of the sexual and reproductive problems may also arise due to insomnia. Secondly, low immunity, impaired metabolism, digestion, etc. are also the long term effects of lack of sleep.

Weight loss or weight gain are also some of the consequences of lack of sleep. As mentioned above, insomnia can affect the digestive system, and the process of digestion and metabolism, which can lead to these changes in the body. A person who does not get sufficient amount of sleep also suffers from constant nausea, indigestion, constipation and other digestive problems. Similarly, having an improper diet and lack of sleep, together, can lead to severe problems in people of every age group. Lastly, one should also note that suffering from insomnia for a fairly large period, continually, can also lead to death.

Hence, in order to prevent this, it is essential to treat insomnia as soon as possible. There are several tips and techniques to fall asleep which aid in getting rid of insomnia. Some changes in the lifestyle, work habits, diet, etc, can help in treating insomnia and the symptoms caused due to it. On the other hand, sleep deprivation treatment also includes the use of medications and home remedies. One should consult the doctor if none of these remedies help to treat insomnia.

Lastly, as a concluding note, we can summarize that most of the effects of insomnia are irreversible, and can even lead to death. Hence, one should follow preventive measures to avoid them. Having a good night's sound sleep really helps in maintaining proper health. Take care!