Can laser treatment remove hypertrophic scars?
Disease description:
I am 22 years old this year, and I have a hypertrophic scar on my hand from an injury sustained during childhood. I would like to know whether laser treatment can remove hypertrophic scars.
Doctor's answer (1)
Dr. Chen Lu
In general, laser treatment can remove hypertrophic scars. Hypertrophic scars, also known as hypertrophic scarring, are skin lesions formed by excessive proliferation of newly generated connective tissue after injury or disease affecting the dermis or deeper tissues. Laser therapy is an effective treatment for hypertrophic scars and works through the photothermal effect generated by the laser, targeting the scarred areas.
Laser treatment can stimulate collagen regeneration in the deeper layers of the skin, making the scar gradually flatter and its color closer to that of normal skin. Additionally, laser therapy can improve blood circulation in the scar area, reduce inflammatory responses, and accelerate the healing process. For scars with significant pigmentation, the laser can break down pigment particles, allowing the body to naturally absorb them and further improve the appearance of the scar.
However, the effectiveness of laser treatment for hypertrophic scars varies from person to person. Some individuals may see noticeable improvement after just a few sessions, while others may require more treatments to achieve satisfactory results. Before deciding on laser therapy, patients are advised to consult a professional physician for evaluation and diagnosis to ensure they choose a suitable treatment method.
