Travel and Jet Lag: Traveling from one time zone to another alters the body’s normal circadian rhythm and causes temporary insomnia.It also disrupts the sleep-wake cycle and causes insomnia. Poor Eating Habits: Overeating or eating a big meal late at night impairs metabolism.Pain: Acute physical pain such as a toothache, abdominal pain and so on causes sleep disturbance until the inflammation and pain subside.Some of the most common causes of insomnia are: Insomnia is often caused due to an underlying disease or condition. The treatment for insomnia includes a combination of medications, behavioral or psychological therapies, and lifestyle modification. Polysomnography is a type of sleep study, which is performed only in patients with sleep disorders such as periodic limb movement disorder (PLMB) or obstructive sleep apnea (OSA). Insomnia is primarily diagnosed based on the sleep history of a patient. But, for some people, the episodes of insomnia last for months or years and have a significant impact on the quality of life. It also increases the blood pressure and risk of chronic diseases such as diabetes.Įvery person experiences occasional episodes of insomnia that come and go without causing any serious problems. Insomnia is associated with mood swings, irritability, and anxiety.
It also decreases concentration and reduces the ability of a person to perform his or her daily activities. Lack of sleep makes a person feel tired, depressed, and irritable. For instance, older adults may sleep less at night and take frequent naps during the day. An adult person needs at least 7 to 8 hours of sleep in a day. Getting enough sleep is an important aspect of healthy lifestyle. Insomnia can impair psychosocial functioning and quality of life. The National Institute of Health estimates that nearly 30% of world population suffers sleep disruption and nearly 10% among them have daytime sleeping. It affects millions of people across the world. Insomnia or sleeplessness is a common sleep disorder that can make it hard to fall asleep, hard to stay asleep, or both, or cause you to wake up too early and not be able to get back to sleep.
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