What to do when a baby is bitten by a mosquito and left with a black scar

Babies are bitten by mosquitoes leave black scars, is a pigmentation, can be adjusted through general treatment, drug therapy, physical therapy and other measures.
1. General treatment: let the baby in the appropriate temperature, humidity environment, appropriate more warm water, while avoiding prolonged sun exposure, avoid scratching clothes, choose loose and comfortable clothes, reduce friction and stimulation, pigmentation can be with the metabolism of natural fading.
2. Medication: If the above measures are taken and the symptoms do not improve, you can use topical Centella Asiatica Glycoside Ointment, Mucopolysaccharides Polysulfate Ointment, etc. to lighten the hyperpigmentation.
3. Physical therapy: Commonly used methods can take physical therapy measures such as laser, which can destroy subcutaneous melanocytes through specific laser thermal effects, but infants are not recommended to use this method.
It is recommended to go to the hospital for examination first, and the drugs need to be used under the guidance of the doctor.