Question
What causes red rashes to appear in children after they have a fever? I hope the doctor can explain and provide effective coping methods.
Answer
Red rashes that appear in children after they have a fever may be due to acute childhood rash, also known as eruptive or roseola, which is a sudden rash caused by viral infection. This condition can occur year-round, but it is more common during the spring and autumn seasons, and is often seen in infants aged between 6 months and 1 year. The incubation period for acute childhood rash is approximately 10 to 15 days. Although it is somewhat contagious, it is relatively safe and does not spread as widely as measles or chickenpox, making it less likely for family members to be infected simultaneously. It is recommended to give children more water or juice to promote sweating and urination, which helps with detoxification. For diet, you can choose fluid or semi-liquid foods.