Are Light Therapy systems medically approved?
At this point in time, Light Therapy systems have not been approved as “medical devices” by government regulatory agencies in either the US or Canada. However, in so far as researchers have proven the effectiveness of Light Therapy and recommend it as a first-line treatment for S.A.D., Light Therapy systems have gained the approval of the respected medical community. It will take time for regulatory bodies to catch up with research.
