Acne resembles teenage pimples but differs in that it can appear at any age, though it is particularly common among young people.Factors like overtime work, late nights, and high job stress are major contributors to acne. Acne often leaves visible marks, leading many to seek laser treatments for scar-free removal. However, the potential side effects of laser acne removal should not be overlooked.
Side Effects of Laser Acne Treatment
① Localized Swelling: Mild to moderate swelling occurs after all laser treatments, peaking 2-3 days post-procedure and gradually subsiding within 5-7 days.
② Hyperpigmentation: Most patients initially experience hypopigmentation, but hyperpigmentation may develop shortly thereafter. Typically requiring no intervention, this hyperpigmentation usually resolves spontaneously within 2-4 months.③ Itching: Rare. May indicate wound healing but also requires vigilance for potential infection. ④ Infection: If the wound surface is scratched open or contaminated by water, erythema and exudate may occur. Seek prompt medical attention if infection develops to promote healing. However, superficial scarring may remain after healing.
⑤ Scar formation: Due to laser's high precision, treatment size and depth are strictly controlled, generally preventing scarring. However, in rare cases, depressed scars may form, or hyperplastic scarring may develop due to stimulation. If scarring occurs, seek prompt medical treatment to minimize its severity.