If a child is crying at night due to hand, foot and mouth disease, the specific treatment is as follows: 1. If the child feels uncomfortable in the limbs, hands and feet because of the rash, attention can be paid to clothing to ensure that it is fresh and dry, which can relieve the symptoms of discomfort. 2. When a child cries, many cases are caused by pain and crying due to herpes in the pharynx, the treatment of intraoral spray can be given symptomatically, which can be applied You can apply Throat Sword Spray or Ribavirin Spray and spray it directly on the herpes in the mouth. At the same time, children can be given appropriate feeding water, which is conducive to the relief of herpes pain in the throat, most children can sleep after the pain relief. 3, if the child is caused by hand, foot and mouth disease fever discomfort, according to the child’s temperature to actively give treatment, high fever greater than 38.5 ℃ can be given oral antipyretic drugs, such as acetaminophen or ibuprofen. In the case of low fever, physical cooling can be applied by applying antipyretic patches or drinking water to reduce fever.