The use of UV light therapy for skin is now getting popular. Not only make the skin looks fuller and smoother but the therapy is also believed to have the ability to treat skin diseases such as vitiligo and eczema. However, despite the benefits provided by UV light therapy, many people are still questioning its effectiveness and safety. Does UV light for face and other parts of the body really work? Find out everything you need to know about the therapy on the following page.
About UV Light Therapy
UV light therapy is also known as phototherapy. This is a treatment that includes the use of ultraviolet light (UV light) to be exposed to the affected areas on the skin. The ultraviolet used in the treatment is an artificial one. In other words, the lights are produced by using a machine placed in a special chamber. The patients will be placed in the room where fluorescent lamps are installed to produce the ultraviolet lights. The UV light treatment is aimed to trigger cell division of the skin and gives an inflammatory response. The lights exposed to patients’ skin come with certain wavelengths and frequency. This will be based on the needs of each patient.
Types of UV Light Therapy
There will be three different options of UV light therapy for skin available for you to choose from.
- UVA Light Therapy – the treatment uses type A ultraviolet light to make your skin looks healthier.
- Broadband UVB Light Therapy – as the name suggests, this treatment uses type B ultraviolet light in the process.
- Narrowband UVB Light Therapy – just like the broadband type, this narrowband UVB light therapy also utilizes type B ultraviolet light. However, the spectrum used is smaller than the broadband type.
The Side Effects
Most of the time, UV light treatment is saved to be applied to the skin. This has a relatively minimal risk as long as the therapy is supervised and controlled by a professional physician. However, just like any other treatment. There are several potential risks that the patients may experience. These include skin damage. The risk is possible to happen if the patient gets overtreatment of the UV light therapy. The overtreatment will create freckles and wrinkles on the skin. In some cases, the skin’s patients will also turn brown. Another side effect you might experience because of the UV light therapy for skin is burning, itchy, and reddish.