Pimples from hand, foot and mouth disease do not cause scratching. The cause of HFMD is caused by children feeling an enterovirus. Children develop herpes on their hands, feet, mouth, and buttocks, and herpes is characterized by a lack of pain and itching, so herpes is essentially senseless when HFMD occurs in children. If the herpes is itchy, most of the time it is not caused by HFMD, for example, the itching is caused by hives or chickenpox infection. However, there are some special cases, such as when HFMD is combined with a bacterial infection, in which case the child may also experience itching. In the case of HFMD, antiviral medication can be used to relieve the itching, such as Pulsatilla Anti-inflammatory Oral Liquid. In summary, hand, foot and mouth disease does not cause itching of herpes, if there is itching, it is considered to be other diseases or a combination of bacterial infections.