How many days does it usually take for a child's chickenpox to resolve?

The course of chickenpox in children generally lasts about 10 to 14 days, although the exact duration may vary due to individual differences. Typically, it takes around one week for inflammatory red rashes to develop into blisters, which are then absorbed, crust over, and fall off. If the illness is mild and only one crop of rashes appears, recovery may occur within 7 to 10 days. For more severe cases, rashes may appear in successive crops, extending the illness to up to approximately 14 days. Additionally, if complications such as viral pneumonia occur, the course of the disease may be further prolonged. Chickenpox is an acute infectious disease caused by the varicella-zoster virus and is contagious. Therefore, children with chickenpox should be isolated during the illness to avoid contact with other children. Parents should also pay attention to adjusting the child's diet, focusing on light and easily digestible foods, and closely monitor changes in the condition, seeking medical attention promptly when necessary.