There are many ways to treat acne and acne scars, ranging from applying topical creams that can lighten sunless spots or capture pimples altogether, to manual methods that involve wounding the skin and penetrating into mighty deeper areas of infection. One such procedure is phototherapy, which is a relatively modern technique whose overall effects are unexcited being studied. Light therapy for acne is also expensive, so if you have acne and you have been recommended a regimen bright phototherapy, you need to do research on it before opening your wallet.
In general, light therapy for acne involves the exhaust of a specific wavelength of light to treat acne-prone, acne-riddled, or acne-scarred skin. A dermatologist who does phototherapy can determine amongst different tools to apply the specific wavelength of therapeutic light. There are lasers, light emitting diodes (or LEDs), dichroic lamps, and even fluorescent bulbs. Not only is there prescribed light therapy for acne, there is also light therapy for skin rejuvenation, which some patients claim can aid accomplish skin appear younger and more supple.
Not all kinds of light are expedient for the skin. For instance, the ultraviolet light of the sun can do wound to the skin, and can cause acne atomize outs. In phototherapy, dermatologists expend fine wavelengths of light in order to treat acne and other skin conditions. In one kind of light therapy, dermatologists utilize blue light twice a week on patients, a treatment regimen that has been shown to gash the severity of acne by as distinguished as sixty percent in patients. This particular design of light therapy for acne is even more effective if it is done daily, and if accompanied by red light therapy.
How does light therapy for acne work? Most acne is caused by an anaerobic bacterium called Propionibacterium acnes. P. acnes survives in an environment without oxygen, hence its elated encapsulation under the skin, in an acne cyst, and away from the air. P. acnes also produces free radicals when exposed to obvious wavelengths of light.
Light therapy can work in different ways to eradicate P. acnes. Some light therapy, in particular blue light therapy, induces the bacteria to build free radicals, effectively killing the bacteria in their believe toxins. Other kinds of light therapy can induce the bacteria to invent oxygen, so that P. acnes is killed in an environment least conducive to its growth.
As a result of the success of light therapy to treat acne, scientists and engineers have developed light boxes for home spend. Such light boxes are effective for those who have had acne for a long time, and they can be an inexpensive alternative to treatments in the doctor's office. However, the strength of light coming from light boxes can be noteworthy lower than those in the dermatologist's clinic, so that the light box has to be conventional more often, and for a long period of time, in order to duplicate the success of commercial phototherapy.
Another original light therapy acne treatment involves the utilize of high intensity blue or violet light. This technique, called photodynamic therapy, has not yet been celebrated for commercial utilize, and has yet to be studied and published in a scientific journal, where it can be subjected to watch reviews.
Phototherapy can also be feeble for other skin ailments, such as psoriasis or eczema. In this case, dermatologists fabricate utilize of ultraviolet light in order to plain down the fast turnover of skin which is characteristic of these two disorders. Phototherapy in the build of visible red light is also traditional to combat the effects of aging in the skin. This type of phototherapy increases the production of the skin protein collagen, so that any afflict to the skin can heal remarkable faster. Phototherapy can also be ancient for tanning skin, and even to invent wounds heal. For instance, infrared light has been shown in a few clinical studies to relieve in restoring sensation, while reducing distress and improving circulation, of patients with neuropathy.
Light therapy for acne can arrive in many forms, and more research is being done to ensure its safety and improve on modern light therapy methods. In the future, we will certainly look more innovations that can befriend compose light therapy more convenient, and even cheaper for those who need it the most. If you are fervent in undergoing light therapy to treat your case of acne, consult with your dermatologist first and survey at all possible options available for your needs and budget.
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