What should I do if my baby has dark spots left after being bitten by insects?

Jul 18, 2024 Source: Cainiu Health
Disease description:

My son is 3 years old. He was bitten by a mosquito while sleeping at night, and now there is a dark spot left. What should I do?

Doctor's answer (1)
Dr. Wang Xiaoyan

After a baby is bitten by insects and develops dark spots, parents can take the following measures:

1. Observation and care: Monitor the size and color of the dark spots, which typically fade on their own over time without special treatment.

2. Medication: If the dark spots persist for a long time or if faster recovery is desired, topical medications such as human epidermal growth factor gel or vitamin E cream may be used under a doctor's guidance to help lighten the pigmentation.

3. Sun protection and skin care: Protect the skin from sunlight to prevent further darkening of the pigmentation due to UV exposure. Also, prevent the baby from repeatedly scratching the affected area to avoid infection or worsening inflammation.

4. Professional treatment: If the pigmentation is severe or does not fade, professional treatments such as laser therapy for pigmentation removal may be considered.