Acute Insomnia

Acute insomnia is a short-term sleep disorder that is often related to specific stressors and typically resolves without treatment

Chronic Insomnia

Chronic insomnia is a long-term sleep disorder that occurs at least three nights per week and can lead to significant impairments in daily life

Differentiation of Insomnia

Insomnia can manifest as sleep onset or sleep maintenance insomnia, both of which can significantly reduce sleep quality and lead to daytime impairments

Common Symptoms

Common symptoms of insomnia include difficulty initiating sleep, frequent awakenings, and feeling unrefreshed after sleep

Daytime Consequences

Insomnia can lead to daytime impairments such as fatigue, mood disturbances, and cognitive dysfunction

Long-Term Health Consequences

Chronic insomnia is associated with an increased risk of developing psychiatric conditions and chronic diseases

Lifestyle Factors

Lifestyle habits, such as excessive screen time and stimulant use, can disrupt circadian rhythms and contribute to insomnia

Occupational Stressors

Shift work and jet lag can lead to circadian rhythm sleep disorders that manifest as insomnia

Underlying Medical Conditions

Mental health disorders, endocrine problems, and chronic pain are common causes of insomnia

Cognitive-Behavioral Therapy for Insomnia (CBT-I)

CBT-I is considered the first-line treatment for insomnia and focuses on changing sleep habits and misconceptions about sleep

Pharmacotherapy

Medications may be used for short-term management of insomnia, but are not recommended for long-term use due to potential side effects and dependency

Lifestyle Modifications

Establishing a regular sleep schedule, creating a comfortable sleep environment, and practicing relaxation techniques can be beneficial in managing insomnia