What you should know about light boxes
Light therapy may be an affective treatment for Seasonal Affective Disorder (SAD). You can purchase a light box without a prescription, but it is advised that you discuss it with your doctor beforehand.
BENEFITS:
§ You don't want to take medications such as antidepressants
§ You can't tolerate the side effects of antidepressants
§ You've tried antidepressants but they haven't been effective
§ You want an alternative to psychotherapy
§ You're pregnant and concerned about the effects of antidepressants on your developing fetus
§ You lack insurance coverage for mental health services
DRAWBACKS:
Cautions
Light therapy may trigger episodes of mania in people with bipolar disorder. In addition, although rare, some people, particularly those with severe forms of depression, have reported thoughts of suicide after treatment with light therapy. Light therapy alone may not be fully effective. You still may need treatment with medications or psychotherapy.
Side effects
Side effects from light therapy are uncommon but can happen. They include:
§ Eyestrain
§ Headache
§ Agitation
§ Nausea
§ Insomnia
§ Irritability
§ Fatigue
§ Dry mouth
§ Sleep disruptions
You may be able to manage these problems by reducing treatment time, moving farther from the light box, taking breaks during long sessions or changing the time of day you use light therapy.
Related Links:
Light therapy for the low-light months