![]() ![]() Lack of physical activity: Lack of physical or social activity can cause insomnia.However, the effect of these substances varies from one person to another. Alcohol often causes an awakening in the middle of the night by preventing deeper stages of sleep. Consuming the products rich in caffeine and nicotine late in the evening disrupts sleep and causes insomnia. Excess intake of caffeine, nicotine, and alcohol: Caffeine and nicotine act as central nervous system stimulants.Medications: Medications such as antidepressants, anti-hypertensives, and anti-asthma drugs can interfere with sleep and cause insomnia.It causes awakening in the middle of sleep. Sleep Apnea: Sleep apnea is associated with difficulty in breathing while sleeping.The unpleasant sensation may keep the person aroused from sleep. It causes the individual to move the legs unnecessarily. Restless leg syndrome: Restless leg syndrome is a disease of the nervous system characterized by an unpleasant or burning sensation in the legs.Acid reflux or gastroesophageal reflux disease.These changes are usually caused due to changes in the estrogen levels.Ĭertain medical conditions that interfere with sleep are: Hormonal Changes: Hormonal imbalances cause difficulty in sleeping especially in the females during pregnancy and menopause.Older people tend to have lighter sleep and wake up more often in the night. Biological Causes: Biological changes such as aging affect the sleep pattern.Anxiety and Depression: Anxiety or depression affects sleep and causes insomnia.However, it is natural to worry over a recent event or an unexpected incident, but it should not affect the quality and quantity of sleep. Stress: Some people fret or worry about insignificant matters and lose sleep.Changes in Work Shift: Changes in work shift causes short-term insomnia in some people as they need time to re-adjust their body clock.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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