GLANCING AT LIGHT IN OUR BODY
light gazing stimulates your body to produce Vitamin D amongst many
other vital substances. Vitamin D is more than a hormone in that it regulates
the function of your master proof reader gene that controls all your other
genes. It is essential for optimum health. Achieving optimum vitamin D levels
will result in a DNA activation itself. Many diseases of the west have been
shown to be corrected with vitamin D3 supplementation
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Light therapy for SAD and non seasonal forms of depression is
thought to work by triggering the brain's production of serotonin, a
neurotransmitter related to mood disorders. Other researchers think that light
therapy may relieve depression or jet lag by resetting the body's circadian
rhythm, or inner biological clock.
In dermatology, ultraviolet (UV) light therapy is used to treat
rashes, psoriasis, other skin disorders, and jaundice. Outpatient treatment for
psoriasis usually requires three treatment sessions per week until the skin
clears, which takes about seven weeks.
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Light enters the eye through the pupil, which changes size
depending on the amount of Light entering it. When there is very little Light,
the pupil dilates; in bright Light, the pupil constricts. As Light enters the
eye, it is focused by the lens, which adjusts its shape by means of the action
of the muscles and ligaments of the ciliary body. The lens becomes fatter or
flatter depending upon the distance to the object being focused on. The lens
projects Light onto the retina, where special pigment absorbs the Light and
forms a corresponding image."
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