Scars following surgery are a common issue many individuals face post-surgery. These scars can significantly impact skin appearance and, for some, lead to decreased self-confidence. Fortunately, with technological advancements, various methods for reducing and even eliminating these scars have emerged. Laser therapy is one of these innovative methods extensively discussed in this article.

What is Laser Therapy?

Definition of Laser Therapy

Laser therapy is a method that utilizes focused laser light to improve damaged tissues and reduce the appearance of scars. This approach penetrates the skin at different wavelengths, stimulating collagen and elastin production, thereby accelerating the skins healing process.

History of Laser Therapy

The first applications of lasers in medicine date back to the 1960s. Over time, laser technology has significantly progressed, and today, it is widely used in various medical fields, including the treatment of surgical scars.

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How Laser Therapy is Effective in Treating Surgical Scars?

The Mechanism of Action of Laser on Scars

Laser penetrates the skins different layers with its light energy, causing controlled heating that destroys damaged tissues. This process stimulates the production of new collagen and elastin, ultimately aiding in scar improvement and skin uniformity.

Types of Lasers Used in Scar Treatment

Fractional CO2 Laser

This type of laser, with deeper skin penetration, is particularly suitable for treating deep and extensive scars. Fractional CO2 laser, by destroying damaged cells and stimulating collagen production, creates a significant improvement in scar appearance.

Er:YAG Laser

This laser is used for treating superficial scars and improving skin tissue. Due to its lower power and milder effect on the skin, Er:YAG laser is usually recommended for individuals with sensitive skin.