What is acne phototherapy?

Acne is a very common problem among adolescents and adults, although most people are able to handle focus with simple domestic medicines and current medicines. However, some people have painful and widespread acne, which persist despite regular treatment. Acne phototherapy is a clinical procedure that helps many patients to overcome the persistent acne within a few weeks. Phototherapy includes exposure to affected skin to the pulses of visible blue light. The light causes a chemical reaction that stops inflammation and kills bacteria on the skin, thus treating existing defects and preventing new forming.

Sebaceous glands just below the skin are settled by millions of bacteria propionobacterium acnes ( p. Acnes ). When the leather pores are clogged with dirt, the oils cannot escape the glands and bacteria thrive. Acne phototherapy uses the natural process of bacterial metabolism to destroy p. Acnes in the sebaceous glands. Bacteria excludes a chemical called porphyrin that, when it isExposed to light, disintegrate and release peroxide. Peroxide kills existing bacteria and helps peel off clogged pores, helps relieve inflammation and reduce the chances of a new focus.

Acne phototherapy usually takes place inside the dermatologist's office or clinic of skin care. The patient can sit in a comfortable chair and give tinted glasses. The small machine emits low -frequency pulses of blue or purple light several times per second for about 15 minutes. Most doctors suggest that patients undergo two 15 -minute sessions per week for about four weeks, although a special arrangement may be made on the basis of the severity of the acne and its personal schedule. The procedure is completely painless and many people see positive results for up to three or four treatments.

ongoing clinical studies suggest that acnephototherapy may be even more effective when a local cream called aminolevulinic acid is applied before the session. AcidIna aminolevulin is highly sensitive to light and can increase the effects of blue light on porphyrins. Because acid can cause skin irritation, treatment is usually planned every two weeks.

Phototherapy becomes a very common treatment option in dermatological offices around the world. In most cases, doctors propose either over -the -counter or prescription medicines together with consistent cleaning as the first treatment attempt. They may consider chemical skin or acne phototherapy to fight the problem when the focus does not improve after a few months. Pototherapy of acne is preferred to peeling the growing majority of doctors because it is relatively low risks and has a high degree of success.