Understanding sleep disorders
Sleep disorders are a common problem that can affect anyone at any age. They can interfere with a person's ability to fall, stay, or get the restful sleep they need (American Psychiatric Association, n.d.). Some people may experience a temporary sleep disorder due to stress or certain life events, while others may have chronic insomnia that lasts for months or even years.
Many different types of sleep disorders can disrupt a person's ability to fall asleep or stay asleep. Some of the most common ones include (MedlinePlus, n.d.):
- Insomnia: This is the most common sleep disorder, characterized by trouble falling or staying asleep for a sufficient amount of time.
- Sleep apnea: It is a condition where a person's breathing stops and starts repeatedly during sleep, leading to poor sleep quality and fatigue during the day.
- Restless Legs Syndrome (RLS): RLS is an uncomfortable sensation in the legs that causes an irresistible urge to move them, often disrupting sleep.
- Narcolepsy: A neurological disorder that causes excessive daytime sleepiness, sudden episodes of muscle weakness or paralysis, and hallucinations.
- Circadian rhythm disorders: These are disruptions to the internal body clock that control our sleepiness and alertness. Common examples include jet lag and shift work sleep disorder.







