Winter solstice—the shortest day in a season of long, dark nights. Many people suffer from the “winter blues” or its more severe form, Seasonal Affective Disorder (SAD). According to the National Mental Health Association, an estimated 25 percent of the population suffers from mild winter SAD, and about 5 percent, from its more severe form. SAD can affect anyone. The risk is highest for young people and women.
Common symptoms include depression, sadness, or moodiness; changes in sleep and eating habits; cravings for sugar or starchy foods; increased appetite, followed by weight gain; low energy and fatigue. SAD sufferers can’t easily adjust their daily biological clock to shifts in sunlight patterns.
The reasons are not fully understood. But melatonin, a sleep-related hormone also linked to depression, may be a factor. The body produces more melatonin during short, dark days.
Make the winter solstice a time to get help for SAD.
- Seek a physician’s help first—light therapy or medication for severe cases.
- Physical activity helps relieve depression—especially walking or other outdoor daytime activities.
- Spend time outdoors. Or arrange your indoor space to bring more sunlight in.
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