Light Therapy For Seasonal Depression

Light therapy is a way to treat seasonal affective disorder sad and certain other conditions by exposure to artificial light.

Light therapy for seasonal depression.

It is often effective though doctors do not know exactly why. It is used as a treatment for wintertime seasonal affective. Sad is a type of depression that occurs at a certain time each year usually in the fall or winter. Light therapy is used to treat major depressive disorder with seasonal patterns sleep disorders and other types of depression.

During light therapy you sit or work near a device called a light therapy box. Seasonal affective disorder treatment. Changes in sunlight can trigger seasonal depression also called sade. Features such as light intensity safety cost and style are important considerations.

Light therapy or phototherapy classically referred to as heliotherapy consists either of a exposure to daylight or some equivalent form of light as a treatment for seasonal affective disorder sad or b exposure of the skin to specific wavelengths of light using polychromatic polarised light to treat a skin condition.