What are potential side effects of laser therapy?

The potential side effects of laser therapy include redness, swelling, blistering, hyperpigmentation, and hypopigmentation. These reactions can occur as a result of the skin's response to the heat and light energy used during the procedure.

Redness and swelling are common immediate responses as the body directs blood flow to the treated area to aid in healing and can signify inflammation. Blistering may occur in cases of more intense treatments or when the skin is particularly sensitive. Hyperpigmentation refers to the darkening of the skin in response to the laser, while hypopigmentation indicates lightening of the skin, which can happen if the laser affects the melanin-producing cells.

These side effects are generally manageable and often temporary, but they underscore the importance of using laser therapy under proper guidance and after thorough consultation with a qualified professional. Understanding these potential effects helps practitioners prepare patients and set realistic expectations regarding their laser treatment outcomes.