sleep phase disorders

Sleep phase disorders are conditions where your internal biological clock, or circadian rhythm, is misaligned with the usual day-night schedule. This can cause difficulties falling asleep, waking up too early, or feeling tired at inopportune times. Common types include delayed sleep phase, where sleep is pushed later, and advanced sleep phase, where sleep occurs earlier than desired. These disorders often stem from genetic, lifestyle, or environmental factors and can impact daily functioning and health if untreated. Treatment may involve light therapy, adjusting sleep schedules, or behavioral strategies to realign the circadian rhythm with societal norms.