Children with a lot of bubbles in the throat, consider herpes pharyngitis, herpes stomatitis, hand, foot and mouth disease and other diseases. 1. Herpetic pharyngitis: pharyngitis caused by viruses such as coxsackie virus type A and enteric EV71 virus, the throat can grow a lot of bubbles, often accompanied by fever and sore throat. 2. Herpetic stomatitis: oral infection caused by herpes simplex virus, herpes is often distributed around the mouth and even the mouth and lips. It lasts for about 1-2 weeks and may be accompanied by high fever, salivation and mouth pain. 3. Hand, foot and mouth disease: some babies can be infected with coxsackie virus can lead to the occurrence of hand, foot and mouth disease, which can be manifested as herpes of the oral mucosa, and some babies can appear herpes in the pharynx. Children with a lot of bubbles in the throat, there are other possibilities, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment!