The baby’s swollen eyes may be physiological causes, may also be infected, allergies and other pathological causes, need to be targeted according to the specific situation. 1. If it is physiological reasons such as drinking too much water before going to bed, sleeping position is not right, crying, rubbing the eyes caused by the baby’s eyes are swollen, generally through the towel cold compresses to promote the swelling of the eyes to subside, the swelling of the eyes can be relieved after resting, no need for special treatment. 2. If the baby’s eye hygiene is not good, the occurrence of blepharitis caused by eye swelling, need to follow the doctor’s instructions for topical medication for treatment, such as the application of levofloxacin hydrochloride eye drops. 3. If the contact with dust mites, pollen and other allergens, the occurrence of allergic reactions due to eye swelling, need to find out the allergens and avoid, if necessary, follow the doctor’s instructions to apply loratadine and other anti-allergy drugs for treatment. Baby eye swelling, if a long time no relief or accompanied by eye itching and other discomforts, it is recommended that timely medical examination and treatment, do not self-judgment, medication, in order to avoid delaying the condition.