The Light at The End of The Tunnel

Seasonal affective disorder (SAD) is a type of depression stimulated by the changing of the season. In previous articles, we have reviewed what SAD is, how it manifests itself, and the physiological and psychological approaches to understanding the disorder. The best ways to deal with SAD are to ensure you are aware of it, sleep well, and eat well. However, your physician may recommend you use a light box. This week, we will investigate light therapy and explain its uses when fighting SAD.

Light box therapy is an effective and non-invasive treatment for SAD – it stimulates your brain as much as sunlight does. It probably will not cure SAD, “nonseasonal” depression, or other conditions – but it may ease symptoms, increase energy levels, and make the condition more bearable as it has a positive effect on mood and helps with vitamin D deficiency.

Here are some tips on ensuring you get the most out of your lightbox:

·        Get the right light box. Brands like Lumie make fantastic products, but you need to know what specifications to look for.

·        Be consistent by sticking to daily routines of light therapy sessions. It’s better to do more frequent but shorter sessions than fewer but longer sessions.

·        Never look directly into the light as it can severely damage the retina. Ensure that you only look at something the light reflects off, such as a book or magazine.

·        Do not interrupt your schedule as the symptoms could return stronger. Ensure you follow a plan set out by your physician.

Your physician will advise you on how to best purchase and use a lightbox. They will explain to you: which brands are most suited for your personal condition, how long you should sit under it, at what point in the day, and how far from the box you should be positioned. Like any other prescriptive medicine, light box therapy should be taken in “doses,” and there is not a “one size fits all” approach. Each dose should be appropriately prescribed as per your personal situation.

If your symptoms do not improve you may need to consider additional therapy. Your physician will advise you about other treatment options, such as antidepressants or psychotherapy.

To see whether a lightbox could improve your quality of life, contact your physician or book into Mount Sinai for expert advice.

SAD can have an extremely negative impact on your quality of life. If you need a consultation, or are suffering from any of the symptoms outlined at the end of the article, please contact us on (212) 241-6321 to book an appointment.