Seasonal Affective Disorder (SAD) Center

Seasonal affective disorder is a type of depression that tends to occur as the days grow shorter in the fall and winter. Symptoms of seasonal affective disorder include tiredness, fatigue, depression, irritability, body aches, poor sleep, and overeating. Read more: Seasonal Affective Disorder (SAD) Article

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Medically Reviewed by a Doctor on 10/31/2016

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