The reddened skin after the baby burns can be treated by cold compresses and medication, which are analyzed as follows: 1. Cold compress: If the redness after scald is not particularly serious, you can reduce the temperature of the skin by lowering the temperature of the skin, gently rinse the scalded parts with cool water for about half an hour, which can make the blood vessels contract, reduce the edema and bleeding, and improve the redness and swelling of the scalded parts, and slow down the pain. 2. Medication: If the redness of the scald is more serious, such as blisters and breakage, you can use ointment with anti-inflammatory effect to apply, such as erythromycin ointment, to help the scalded skin to recover, and also prevent infection, but need to pay attention to the side effects of the drug, such as skin dryness, allergies and other adverse reactions. It is best to use it under the guidance of a doctor. It is recommended that babies can take their children to the hospital for examination in time after they have been burned and ask the doctor to help them deal with it.