How Does Light Therapy Work?
Light therapy is based on the power of UVA and UVB phototherapy exposure and is used to treat a number of skin conditions, including acne, psoriasis, eczema and can even be used to combat the effects of aging. This type of treatment can be done with the help of an at-home light box, or done professionally in a medical facility as part of a recommended physician’s treatment. Exposure to this type of light can help to boost the production of collagen in the skin and stimulate melanin production, which are considered beneficial for certain skin conditions.
What Types of Light Therapy Are There?
There are a number of different types of light therapy that could be recommended depending on the condition or problem you are aiming to treat. Take a look at just a few of them and the benefits they can provide:
- Red/Infrared Light Therapy – beneficial for individuals who want to reduce the occurrence of acne, minimize wrinkles and boost collagen production
- Blue Light Therapy – beneficial for acne sufferers
- Amber Light Therapy – beneficial for those who suffer from rosacea, swelling and other congestive skin conditions
- Platinum Light Therapy – ideal for individuals who are suffering from early signs of aging
- Green Light Therapy – beneficial for individuals with freckled or sun damaged skin
Depending on the type of skin condition you are suffering from and the severity, your doctor might recommend one of these types of light therapy as a means of treatment. Each of these types of light therapy treatments are also available in at-home light box forms which allow you to expose skin at your own convenience in much more controlled UV amounts.
Does it Really Work?
There are many people who have turned to light therapy as a medical and cosmetic treatment option with the hopes in restoring their skin and reducing their ailments. Most have achieved the results that were promised from this treatment, however there are some who did suffer from the side effects of added UV exposure, including skin redness and peeling. One professional form of light therapy treatment involves exposure to light therapy and a prescription drug treatment, which has been known to cause nausea in some individuals. Light therapy is not considered a viable treatment option for all patients.
While there are a number of skeptics who believe that the power of ultraviolet light cannot live up to the hype, there are many dermatologists and medical professionals that stand by this type of treatment. There are also plenty of patients who have suffered from depression or skin conditions that claim to have seen a great difference in their health with just a few sessions of exposure. All signs would point to light therapy typically working for most patients, just be sure to ask your physician or dermatologist if it is a viable treatment option for you.