01/08/2026
Is it Winter Blues or Something Else?
Seasonal Affective Disorder (SAD) is a type of depression linked to seasonal changes.
💙 In most cases, the episodes begin in fall or winter and remit in spring.
💙 Symptoms can include low mood, fatigue, loss of interest, and sleep/appetite changes.
💙 While causes for SAD are still being studied, one factor that appears to be linked is reduced sunlight. Less sunlight can disrupt our bodies internal clock (circadian rhythm).
💙 SAD is more common in northern regions that get less sunlight during the winter.
💙 SAD is not the same as "winter blues." While there may be some overlapping symptoms, "winter blues" don't usually disrupt daily functioning, while SAD typically does.
If you or a loved one is ready to reach out for support, please visit https://www.cgfs.org/request-appointment.