What are non-organic sleep disorders and organic sleep disorders?

Sleep plays an extremely important role in helping the body recover. However, not everyone can easily achieve a full night’s rest. Some people face sleep disorders, which are categorized into non-organic sleep disorders and organic sleep disorders. So, what is a “non-organic sleep disorder,” and how does it differ from an organic sleep disorder? Let’s explore this topic in this article.

Organic sleep disorders

What are organic sleep disorders?

Organic sleep disorders are sleep disturbances caused by clear physiological or medical factors. Neurological diseases such as Parkinson’s, Alzheimer’s, and breathing disorders like sleep apnea are common causes.

Causes of organic sleep disorders

• Neurological disorders and related conditions such as epilepsy, multiple sclerosis, or brain injuries.
• Physiological factors such as hormonal imbalances or circadian rhythm disruptions.

Symptoms of organic sleep disorders

• Continuous sleep interruptions.
• Feeling fatigued despite getting enough sleep hours.
• Daytime sleepiness.

Treatment methods for organic sleep disorders

• Using medications or light therapy.
• Medical interventions, such as CPAP machines for sleep apnea patients.

Non-organic sleep disorders

What are non-organic sleep disorders?

Unlike organic sleep disorders, non-organic sleep disorders have no clear medical cause. They are primarily related to psychological or behavioral factors.

Causes of non-organic sleep disorders

• Prolonged psychological stress and anxiety.
• Unhealthy sleep habits, such as using electronic devices before bed.

Symptoms of non-organic sleep disorders

• Difficulty falling asleep or maintaining sleep.
• Feeling unrefreshed after sleep.

Treatment methods for non-organic sleep disorders

• Using cognitive behavioral therapy for insomnia (CBT-I).
• Applying relaxation techniques such as meditation or yoga.
• Adjusting daily habits and the sleep environment.

Differences between non-organic and organic sleep disorders

Causes:

• Organic sleep disorders: Originate from medical or physiological factors.
• Non-organic sleep disorders: Related to psychological, behavioral, or environmental factors.

Treatment approaches:

• Organic sleep disorders: Require medical or technological interventions.
• Non-organic sleep disorders: Focus on behavior changes and psychological therapy.

Both types of sleep disorders negatively affect quality of life if not treated promptly. While organic sleep disorders require medical interventions, non-organic sleep disorders can often be improved by changing behavior and the living environment. If you experience sleep problems, consult a specialist for appropriate advice and treatment.

References:

• https://www.ncbi.nlm.nih.gov/medgen/91143
• https://psychiatryonline.org/doi/pdf/10.1176/appi.neuropsych.20080206

Read more:

• Causes of difficulty sleeping at night