How to treat birthmarks
Apr 24, 2025
Source: Cainiu Health
Dr. Chen Lu
Introduction
In general, birthmark removal can be performed under a doctor's guidance through methods such as medication, laser therapy, cryotherapy, chemical peels, or surgical excision. It is recommended to visit a正规 hospital and undergo the above procedures under a doctor's supervision to ensure effectiveness and safety. After the procedure, sun protection should be practiced, the wound area should be kept clean, and scratching the wound should be avoided to prevent infection.
Generally, under a doctor's guidance, birthmarks can be removed through medication, laser therapy, cryotherapy, chemical peels, surgical excision, and other methods. A detailed explanation is as follows:
1. Medication Therapy
This method is typically suitable for light-colored and small-sized birthmarks. Medications such as hydroquinone cream and tretinoin cream may help remove superficial skin pigmentation. For infant patients, medications like propranolol hydrochloride tablets are commonly used, particularly for treating superficial hemangiomas. Smaller capillary hemangiomas and cavernous hemangiomas can be treated with medications such as lauromacrogol injection, which is injected into the base of the blood vessels to induce sclerosis and shedding. These medications must be used under medical supervision.
2. Laser Therapy
Laser therapy uses laser energy of specific wavelengths to selectively destroy pigment particles or abnormal blood vessels within the birthmark without damaging surrounding healthy tissue. The typical reference cost for laser therapy is 1,000–3,000 yuan per session. Improvement is generally noticeable 2–3 months after the procedure, although symptoms such as redness, swelling, and pain may occur.
3. Cryotherapy
Cryotherapy rapidly freezes the birthmark tissue under extremely cold conditions, causing it to die off and thereby removing the birthmark. The typical reference cost for cryotherapy is 500–1,500 yuan per session. Improvement is generally noticeable 1–3 months after the procedure, although symptoms such as blistering and infection may occur.
4. Chemical Peel
A chemical peel involves applying a chemical solution to the area of the birthmark, causing a controlled chemical burn on the skin's surface and promoting skin regeneration to remove the birthmark. The typical reference cost for a chemical peel is 600–2,000 yuan per session. Improvement is generally noticeable 1–2 months after the procedure, although symptoms such as localized pain and swelling may occur.
5. Surgical Excision
Surgical excision involves directly removing the birthmark tissue, followed by wound closure through suturing or skin flap transplantation. The typical reference cost for surgical excision is 4,000–10,000 yuan per session. Improvement is generally noticeable 2–3 weeks after the procedure, although symptoms such as localized bleeding and infection may occur.
It is recommended to visit a正规 hospital and perform the above procedures under a doctor's guidance to ensure effectiveness and safety. After the procedure, sun protection should be practiced, the wound should be kept clean, scratching should be avoided to prevent infection, and wound care should follow medical advice, with attention to diet and rest.
