One of the few disorders that can be treated successfully is Depression, and it responds very well too. But to find out which kind of treatment works best is not easy, in particular one that is new to the market such as light therapy for depression. But there are scores of medical conditions similar to depression, and medications can result in signs of depression–fatigue, sadness or loss of pleasure. And for a fact depression will not go away until the actual problem is not only identified but treated properly.

Traditional methods for treating depression comprise psychotherapy, electroconvulsive or ECT therapy, and antidepressant drugs. The medical field acknowledges that treatments for depression can vary, depending on its severity and its origin. Both holistic practitioners and conventional medical physicians agree that for exceptionally serious depressions, light therapy for depression should be considered as a complementary treatment as compared to the traditional methods.

These complementary conditions considered tolerable for light therapy for depression would be seasonal depression or seasonal affective disorders, not major or chronic depressions such as manic depression or manor depressive disorders. But there are quite a few other conditions, including the light therapy for depression of SAD, that recognize light therapy as an excellent treatment–early morning insomnia, productivity enhancement, night-owl insomnia, jet lag, late-shift drowsiness, bulimia, lupus, non-seasonal depression, or even protracted menstrual cycles.

A lot of the early research on light therapy for depression has been improperly funded, which has led to its lack of research at the very beginning. Also the studies had lots of blemishes in its design problems, which caused them qualitatively weak.

But research in Canada has completed one of the most current studies that says light therapy for depression is just as efficient a treatment as medications, and is known to be the safest treatment for bipolar depression. And not only is it useful, it is cheaper than conventional medication and treatments, in addition to being much safer with fewer side effects. Almost all of antidepressant treatments, except lithium, have the capability to make the condition of bipolar disorder much worse than without them, forcing an increase of subtle “manic side” signs.

When applying light therapy for depression treatments for winter depression or season affective disorder, light therapy initially started out with early morning treatments. But recent results have established how light therapy treats depression is still unknown, and are very much un-established in its prognosis. Recent studies have made known that research in light therapy may crop up in the evenings or other times with just as good outcomes.