Red rashes after a baby’s cold may be caused by toddler emergency rash, measles, drug rash and other factors.
1. toddler’s emergency rash: toddler’s emergency rash is mainly due to the poor resistance of infants, infected with human herpesvirus type 6 and so on, the baby may have a high fever, the body temperature is often higher than 39 ° C, when the fever goes down, the body will appear small and dense pink maculopapular rash.
2. Measles: usually caused by measles virus infection of the respiratory mucosa of the acute respiratory tract disease, the baby will mainly appear high fever, cough, runny nose and other cold symptoms, usually the third day of fever will appear rash, first in the buccal mucous membranes appeared in the size of the sand grains of the white spots, and then gradually developed to the lower body and the whole body, the emergence of red maculopapular rash.
3. Drug rash: the baby may be allergic to the medicine after the cold caused by drug rash. If it is a drug rash, it is recommended to stop using all suspected allergy-causing drugs immediately. If the symptoms are not serious, usually after stopping the medicine, it can be relieved by itself.
If your baby has a red rash after catching a cold, you should go to the hospital in time to get a clear diagnosis and follow the doctor’s instructions in time for targeted treatment, so as not to miss the opportunity for treatment. All of the above drugs need to be used under the guidance of a doctor.