The advancement in science has significantly taken man away from the soothing effect of the blue spectrum of the natural light
. Living under the glare of artificial light all day long, one is deprived of the therapeutic effect of the blue light. Blue light therapy is an attempt to set this right and heal health disorders and ailments cropping from indiscriminate exposure to fluorescent or yellow light.
Phototherapy is extensively used by dermatologists and psychiatrists to provide effective remedy for mood swings, skin diseases, and insomnia and wound healing. Blue light contains a wavelength that effectively decimates the bacteria responsible for triggering acne. It furthers removes traces of lesions left behind by acne. Blue light therapy has been scientifically proved to be more conducive to treating bodily ailments than topical treatments. FDA has provided its seal of approval for curing acne.
Psoriasis is a disfiguring skin condition that affects a majority of adults. Phototherapy applied simultaneously with steroids and immunosuppressants has worked wonders in controlling the spread of psoriasis. Natural light induces an improvement in blood flow which eliminates scars and keeps skin disorders at bay. Seasonal Affective Disorder takes toll on numerous people. This makes them happier in summer season as compared to winter.
This crops up from the abundance of natural light containing blue and ultraviolet rays in summer and their relative lack in winter. Light therapy employing light boxes have exhibited tremendous results in curing this disorder. Blue light infuses the mood with optimism and cheerfulness. The therapy has been proven to yield impactful results in bipolar and post partum depression. Employees who work in shift often complain about delayed sleep syndrome; the same can be cured by exposure to blue light.
Blue light therapy may be commingled of several wavelengths of ultraviolet light or merely be composed of blue light. It is safe to undergo the therapy. However, it is advisable to shield the eyes with a protective covering when the light therapy involves extensive use of ultraviolet light. Light boxes are manufactured under factory conditions that have been approved by FDA and are safe for operation.