Insomnia

Insomnia is a sleep disorder in which people have trouble sleeping. They may have difficulty falling asleep, or staying asleep as long as desired. Insomnia is typically followed by daytime sleepiness, low energy, irritability, and a depressed mood.

It may result in an increased risk of motor vehicle collisions, as well as problems focusing and learning. Insomnia can be short term, lasting for days or weeks, or long term, lasting more than a month.

Insomnia can occur independently or as a result of another problem. Conditions that can result in insomnia include psychological stress, chronic pain, heart failure, hyperthyroidism, heartburn, restless leg syndrome, menopause, certain medications, and drugs such as caffeine, nicotine, and alcohol.

Other risk factors include working night shifts and sleep apnea. Diagnosis is based on sleep habits and an examination to look for underlying causes.

Symptoms of insomnia can be caused by or be associated with:

  • Sleep breathing disorders, such as sleep apnea or upper airway resistance syndrome
  • Mental disorders such as bipolar disorder, clinical depression, generalized anxiety disorder, post traumatic stress disorder, schizophrenia, obsessive compulsive disorder, dementia   and ADHD
  • Use of or withdrawal from alcohol and other sedatives, such as anti-anxiety and sleep drugs like benzodiazepines
  • Use of or withdrawal from pain-relievers such as opioids
  • Heart disease
  • Restless legs syndrome, which can cause sleep onset insomnia due to the discomforting sensations felt and the need to move the legs or other body parts to relieve these sensations
  • Periodic limb movement disorder (PLMD), which occurs during sleep and can cause arousals of which the sleeper is unawareA sleep study may be done to look for underlying sleep disorders.

Screening may be done with two questions: “do you experience difficulty sleeping?” and “do you have difficulty falling or staying asleep?”

Sleep hygiene and lifestyle changes are typically the first treatment for insomnia. Sleep hygiene includes a consistent bedtime, a quiet and dark room, exposure to sunlight during the day and regular exercise. Cognitive behavioral therapy may be added to this.

While sleeping pills may help, they are associated with injuries, dementia, and addiction. These medications are not recommended for more than four or five weeks. The effectiveness and safety of alternative medicine is unclear.

Between 10% and 30% of adults have insomnia at any given point in time and up to half of people have insomnia in a given year.

About 6% of people have insomnia that is not due to another problem and lasts for more than a month. People over the age of 65 are affected more often than younger people. Females are more often affected than males.

Pridaj komentár

Zadajte svoje údaje, alebo kliknite na ikonu pre prihlásenie:

WordPress.com Logo

Na komentovanie používate váš WordPress.com účet. Odhlásiť sa /  Zmeniť )

Google photo

Na komentovanie používate váš Google účet. Odhlásiť sa /  Zmeniť )

Twitter picture

Na komentovanie používate váš Twitter účet. Odhlásiť sa /  Zmeniť )

Facebook photo

Na komentovanie používate váš Facebook účet. Odhlásiť sa /  Zmeniť )

Connecting to %s

%d blogerom sa páči toto: