The child’s eyes are actually swollen with fever, considering that it is related to conjunctivitis, poor metabolic function, nephritis and other factors. 1. Conjunctivitis: when a child has a fever, the body’s resistance will be lowered, easily induced conjunctivitis, which will cause eye swelling and other symptoms. 2. Poor metabolic function: usually due to the fever will affect the body’s microcirculation, which will affect the body’s metabolism, so that harmful substances in the body can not be normally discharged, accumulated in the eyes, which appeared in the child’s fever eyes actually swollen phenomenon. 3. nephritis: may be due to the child fever is due to viral infections and other factors, and not timely antiviral treatment, resulting in the body to appear nephritis, so that the human body edema, caused by the phenomenon of children’s fever eyes actually swollen, nephritis can also appear hematuria, proteinuria and other symptoms. If the phenomenon of the child’s eyes swollen with fever, you should go to the hospital in a timely manner, so as not to delay the condition.