Insomnia.

Overview

Insomnia involves persistent difficulty initiating or maintaining sleep, or waking too early, with meaningful daytime impact.

A condition may appear differently between people, so a symptom list alone cannot establish a diagnosis. Age, medical history and other circumstances affect assessment.

Signs and symptoms

Insomnia can involve difficulty falling asleep, waking repeatedly, waking too early or feeling that sleep is not restorative. Daytime consequences may include fatigue, reduced concentration, irritability and worry about sleep. A clinician considers sleep opportunity, routines and potential underlying disorders before diagnosing chronic insomnia.

Causes and risk factors

Stress, irregular schedules, medicines, sleep disorders, pain and mental health factors may contribute.

Risk factors do not guarantee that a person will develop this condition, and a diagnosis can occur even without obvious risk factors.

Diagnosis and tests

Assessment focuses on the sleep pattern, health history and other sleep symptoms; a sleep diary may help.

Tests are chosen for the individual situation. No picture or AI-generated response can confirm this condition.

Care and treatment

Cognitive behavioral therapy for insomnia is a recommended first-line treatment for chronic insomnia in many guidelines.

Treatment plans must consider severity, other illnesses, medication safety and personal preferences. Do not start or change prescribed treatment using this article alone.

Prevention and daily living

Consistent routines can help, but cognitive behavioral therapy for insomnia is generally preferred for chronic insomnia. Discuss sleep apnea, medications, pain and other possible factors before using sedating products.

Individual care plans may differ, particularly in pregnancy, childhood, older age or when other illnesses are present. The linked clinical source provides more context.

When to seek help

Severe daytime sleepiness affecting driving or symptoms of sleep apnea should be discussed promptly.

If symptoms are severe, rapidly worsening or you feel unsafe, seek local emergency services. Do not wait for an online reply.

Questions for a clinician

What evidence supports this diagnosis? What tests are necessary? Which treatment options fit my situation? What should I monitor? When should I return or seek urgent help?