When you are first starting with the therapy treatments, it is best to repeat them three to six times a week, depending on the severity of the pain or discomfort you are feeling.
This goes for both localized and full-body red light therapy treatments.
After you see an improvement and the condition improves, it is best to continue treatments, not stop them entirely.
You should decrease the intervals, though, to a maximum of three times a week to maintain the positive results that have been achieved.