What should I do if a flea bite leaves a dark scar?

Generally speaking, black scars caused by flea bites can be treated with daily care, medication, chemical peels, photorejuvenation, and fractional laser therapy to help fade the scars. The details are as follows:

1. Daily Care

Keep the affected area clean and avoid direct exposure to ultraviolet rays. Refrain from scratching when itchy, which can help reduce pigmentation and promote natural skin recovery.

2. Medication

Under a doctor's guidance, topical medications such as vitamin E soft capsules, madecassoside cream, and heparin sodium cream can be used to inhibit melanin synthesis, reduce pigmentation, and aid in fading scars.

3. Chemical Peel Treatment

Chemical peel treatment involves applying high-concentration fruit acids or salicylic acid on the skin surface to remove the old keratin layer and improve uneven skin texture, thus helping fade scars. The general reference price for chemical peel treatment is 300-500 yuan per session. Improvement is typically seen within 3-7 days after treatment, although symptoms such as skin sensitivity and swelling may occur.

4. Fractional Laser Therapy

Fractional laser therapy works by using fine beams of light directly on the skin, allowing the energy from the laser to smooth out scar tissue. It is suitable for deeper scars. The general reference price for fractional laser therapy is 1000-2000 yuan per session. Improvement is usually observed within 7-15 days after treatment, although mild symptoms such as redness and scabbing may occur.

5. Photorejuvenation

Photorejuvenation works by applying specific broadband light to the skin surface to accelerate skin metabolism, promote collagen regeneration, remove old keratin layers, and achieve the effect of scar removal. The general reference price for photorejuvenation is 2000-3000 yuan per session. Improvement is typically noticeable within 1-2 weeks after treatment, although symptoms such as dryness and swelling may occur.

Maintain good daily habits, bathe and change clothes regularly, and keep both your body and clothing clean. At the same time, maintain a clean environment, regularly groom pets and clean household items to avoid flea bites.