When children are infected with mycoplasma, they can develop respiratory diseases such as pneumonia, which can affect their health. Mycoplasma is not a bacterium or virus, but is more specific, and the infection is usually difficult to heal on its own and needs to be treated with medication. The most common problems that occur in children with chlamydia are pneumonia and upper respiratory tract disease, usually with a cough that does not clear up and recurs when the medication is stopped. Such infections usually cannot heal themselves using the body’s immune system and require medications to fight chlamydia to recover. Therefore, it is important for children to be seen in a hospital when they become infected. Most of the medications used to treat chlamydial infections are strong and need to be determined according to the specific age and physical condition of the child. Parents should not shop for their own medications and give them to their children, but should see a medical professional. Many drugs may need to be taken for three days and then discontinued for a period of time before continuing to take them, and persistent treatment may cure the infection. When treating the infection, parents should also pay attention to ensure that the children’s living environment is hygienic, and that the home should be cleaned more often of bacteria, viruses and dust. The child’s toys and clothes should be disinfected to avoid re-infection after recovery. Mycoplasma infections in children are not self-healing and must be treated with medication, which should not be taken indiscriminately and requires a professional doctor to determine the method of medication. In addition, parents should also pay attention to home environmental hygiene.