These lightbox sessions usually find themselves occurring in the fall and continuing on to the spring however the actual length of the sessions depends on how well the subject is responding to the light and the lux quotient of light being used throughout the sessions. A standard lightbox will typically emit about 2500 – 10,000 lux (lux is a unit of measurement of brightness of light). You could also opt for LED light devices. This begs the question – what should one expect during light therapy? In a typical session, one would find themselves sitting adjacent to a light box or a lamp, one which emits a bright light which is mimicking sunlight however, this feature varies from light box to light box.
#Light box therapy for insomnia full
The full effect of light therapy depends on a few factors, including your circadian rhythm patterns, the duration of exposure as well as the wavelength of the light one is being exposed to.
Light therapy can also be applied to treat insomnia and various other kinds of sleep disorders. This kind of depression is one that flares up during periods of time when exposure to sunlight is minimal, like during the wintertime. It should be noted that this form of therapy majorly treats major depressive disorder (MDD) with seasonal patterns, previously known as seasonal affective disorder (SAD). Its main purpose is to compensate for one’s lack of exposure to sunlight (for whatever reason prevailing) so as to combat a host of negative effects caused by the lack of sunlight consumption such as seasonal depression etc.
It is broken into two kinds, mainly red light and blue light therapy. This form of therapy, also known as phototherapy, aims at healing through exposure to artificial light sources.
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