Hepatitis in children has many causes and types, and its treatment cannot be generalized. It is recommended to consult a doctor in time, and take liver-protecting treatment and cause-specific treatment according to the doctor’s instruction. Children with hepatitis have impaired liver function, accompanied by elevated aminotransferases, etc. They need to consult a doctor in time and be treated with liver-protecting drugs under the doctor’s guidance, such as polyenphosphatidylcholine, etc. Children who are allergic to the drugs should not take them. Most cases of hepatitis in children are related to viral infections, such as cytomegalovirus, EBV, etc., and need to be treated with antiviral drugs, such as acyclovir or ganciclovir, etc., which are prohibited for children who are allergic to the drugs. There are other causes and types of hepatitis in children, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or therapy.