Does fractional laser treatment hurt?
Jan 25, 2025
Source: Cainiu Health
Dr. Chen Lu
Introduction
In general, fractional laser treatment may cause some degree of pain. Fractional laser is a cosmetic medical procedure that uses a specific device to emit laser beams of certain wavelengths, creating a photothermal reaction that breaks down subcutaneous pigment cells and stimulates collagen production, thereby improving skin pigmentation, wrinkles, and scars. The general reference price for fractional laser treatment ranges from 2000 to 8000 yuan per session.
Generally, fractional laser treatment may cause some pain. Fractional laser is a cosmetic medical treatment that uses a specific instrument to emit laser beams of certain wavelengths, producing a photothermal reaction that breaks down subcutaneous pigment cells and stimulates collagen production, thereby improving skin pigmentation, wrinkles, scars, and other conditions. The usual reference price for fractional laser treatment ranges from 2,000 to 8,000 yuan per session, with visible improvement typically seen within 3-5 days. This procedure should be performed at a正规 hospital. Detailed analysis is as follows:
There are two types of fractional laser: non-ablative and ablative. Non-ablative fractional laser treatment is relatively superficial, does not break the skin or cause bleeding, and is associated with mild discomfort. However, most patients still require topical anesthetics to alleviate discomfort. Ablative fractional laser treatment is more invasive, with deeper treatment penetration. After treatment, local bleeding, swelling, redness, and crusting may occur, and the pain is relatively more noticeable. Even with topical anesthetics, some patients may still experience pain.
After treatment, direct sunlight exposure should be avoided; limit outdoor activities or use sunscreen to protect the skin. Additionally, keep the treated area clean and dry, and avoid scratching or rubbing it to promote rapid skin recovery.
