Laser treatment is a medical procedure that uses focused light energy to treat various conditions, ranging from skin issues to eye problems. It works by targeting specific tissues with highly concentrated beams of light, which are absorbed by the affected area. This can stimulate healing, remove or vaporize unwanted tissue, or correct irregularities in the body. Laser treatments are commonly used in dermatology to treat acne, scars, wrinkles, and tattoos, as well as in ophthalmology for procedures like LASIK eye surgery. They are also employed in dental care for procedures such as teeth whitening or gum treatments.

The procedure is minimally invasive, often requiring little to no downtime, and typically involves less pain and quicker recovery compared to traditional surgery. Laser treatments are precise, allowing doctors to target problem areas without damaging surrounding tissues. Different types of lasers are used depending on the condition being treated, including carbon dioxide (CO2), erbium, and diode lasers. The treatments are usually well-tolerated, though some may cause temporary redness, swelling, or mild discomfort. Overall, laser treatment offers a safe, effective solution for a variety of medical and cosmetic concerns.