If a four-year-old child has a lot of eye boogers, there are two reasons to consider: the first one is what Chinese medicine often refers to as being on fire. If the child eats something that is easy to catch fire, or if some children eat too much spicy or stimulating things or meat, there will be more eye boogers. In this case, the child as long as the body temperature is normal, do not need to do special treatment, pay attention to light diet can be. Second, local inflammation. If the child has conjunctivitis, the child has localized inflammation, there will be an increase in eye secretions, and there is a lot of eye boogers. In this case, you can use anti-inflammatory eye drops, such as Tobias, after the application of drugs, the inflammation is gradually controlled, the basic symptoms of eye boogers gradually disappear.