It is often effective though doctors do not know exactly why.
Can red light therapy help depression.
So far two studies have been done and both have had positive results.
There is a more promising way that red light therapy can be used to treat depression in the future though.
For instance studies have found that white light therapy is more effective at treating symptoms of depression than red light.
This section is still under development.
Schoen has also spoken about how red and near infrared light therapy can improve anxiety and compulsive disorders.
Light therapy is used to treat major depressive disorder with seasonal patterns sleep disorders and other types of depression.