Not all light boxes meet the recommended requirements for treating SAD.
What Is Seasonal Affective Disorder?
As such, it begins and ends at about the same time every year.
Verywell / Alex Dos Diaz
Less often, SAD causes depression in the spring or early summer.
In either case, symptoms may start out mild and become more severe as the season progresses.
Take steps to keep your mood and motivation steady throughout the year.
If you or a loved one are in immediate danger, call 911.
For more mental health resources, see ourNational Helpline Database.
Treatment for SAD may include bright light therapy (phototherapy), psychotherapy, and medications.
The effect of light therapy is dependent on your eyes, rather than your skin.
While direct exposure to the retina is important, you should avoid looking directly at the light.
Some only meet the criteria for illumination, but there are other things to look for.
Avoid products with missing or unverified specifications.
Minimize Glare
Many light boxes are designed to sit at an angle shining upward toward your eyes.
Some light boxes are specifically designed for this position.
If you have been using light therapy but still have symptoms of SAD, talk to your doctor.
You may need different or additional treatments such as medications or psychotherapy to find relief from your seasonal depression.
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