Hand, foot, and mouth disease in the early stage without fever and a little cough, what medicine to eat?

Patient's question:

Palm has rash

Doctor's answer:

For acute-phase symptoms such as low-grade fever or no fever, runny nose, cough, sore throat, or poor appetite and nausea, the "Yinqiao Powder" formula can be used; for persistent high fever, dense distribution of oral, hand, foot, buttock, and limb herpes, the "Qingwen Baidu Yin" formula can be used; for complications such as high fever that does not subside and frequent coughing with shortness of breath, the "Ji Jiao Liang Huang Wan combined with Shen Fu Tang" formula can be used.
During the recovery phase of the illness, for children with dry mouth and sore throat, add Shacha Mai Dong to the formula, along with Sheng Di Huang and Lu Gen to nourish yin and generate fluids, clear heat, and moisten the throat. If the child develops oral herpes, any one of the following can be applied to the affected area: Xi Gua Shuang, Bing Bang San, or Xi Lei San. For severe hand and foot herpes, any one of the following can be used with sesame oil: Ruyi Jin Huang San or Qing Dai San, applied to the affected areas.