How Seasonal Affective Disorder Impacts Mental Health
Medically Reviewed by Mark Hrymoc, M.D., Chief Medical Officer, double-board certified in General & Addiction Psychiatry Seasonal Affective Disorder (SAD) is a type of depression that occurs at a specific time of year, most commonly during the fall and winter months when daylight hours are shorter. While occasional winter blues are common, SAD is a clinically recognized condition that can significantly impair daily functioning and overall mental health. Understanding its symptoms, underlying causes, and effective treatment options can help individuals manage the disorder and improve quality of life. Understanding Seasonal Affective Disorder SAD is categorized as a subtype of major depressive disorder or bipolar disorder, depending on the individual’s overall diagnosis. The most prevalent form is winter-pattern SAD, where symptoms begin in late autumn or early winter and resolve in spring or early summer. Less commonly, some individuals experience summer-pattern SAD, which emerges during the warmer months. The disorder is …