Children who spend a lot of time on the computer and often stay up late may show signs of dark circles and swollen bags under the eyes. Children often look at the computer or cell phone is more harmful to the eyes, can cause eyestrain, myopia and other eye discomfort symptoms. Often look at electronic products, such as playing the computer, cell phone, etc., transient eye movement is reduced, excessive evaporation of tears, which can lead to children’s eyes dry or cause eye inflammation. Fatigue eye, stay up late, etc., will also have an impact on the blood circulation around the eyes of the child, resulting in dark circles and bags under the eyes. Looking at the computer for too long may lead to pain in or around the child’s eyes, dry eyes and tears, eye soreness, burning sensation and other discomforts. Children with swollen eyes, but also to understand whether it is related to allergies, such as contact, inhalation, ingestion of allergens, etc., can also cause patients with swollen eyes. It is recommended that children with significant eye swelling should seek medical attention to assess their condition and follow the doctor’s instructions for treatment.