Infants and toddlers are not very good at expressing their symptoms of discomfort, so parents can only predict them by observing some of their children’s actions, such as rubbing their eyes with their hands, red eyes, and often involuntary tears. This causes the above symptoms and abnormal behavior of the child. Infants and toddlers are susceptible to bacterial and viral infections because they are in the early stages of immune system building and their resistance is low, resulting in localized eye redness and swelling, tearing, and repeated eye rubbing, etc. It is important to go to the ophthalmology department as soon as possible for further examination to clarify the type of infection flora so that detailed medication can be given as soon as possible. The treatment of conjunctivitis in infants and children is the same as the treatment of conjunctivitis in adults, in general, the general plan is the same, mainly to avoid cross-infection, use their own towels, try to use before using the start with boiling for about 10 minutes, local cold compresses to reduce local redness and swelling and secretions, the most important thing is to give local eye drops treatment, mainly with tobramycin eye drops, each time the eye drops need to Note that the drops must not be applied directly to the cornea, but should be applied to the conjunctiva of the lower lid and then closed. As mentioned above, the treatment of conjunctivitis in infants and children is mainly based on eye drops, because children cannot cooperate with the treatment by themselves, which requires parents to actively follow the doctor’s instructions and adhere to the treatment in order to receive better results.