Lack of body fluids during fever in babies can easily lead to dry eyes and conjunctival congestion. In addition, the stimulation of inflammation may also lead to conjunctivitis with conjunctival hemorrhages. It is recommended to drink more warm water to replenish water, keep the room with appropriate humidity to avoid excessive dryness and avoid blowing wind. Tobramycin eye drops and saline eye drops can also be used to relieve the condition. Don’t let your child rub his eyes with dirty hands, and pay attention to the soft light at home to avoid bright light stimulation. Fever also requires active treatment, which can be done with acetaminophen suspension drops, warm water baths, and fever patches on the forehead. After the fever improves, the congestion in the eyes will also gradually improve. Pay attention to avoid too big a temperature difference between indoor and outdoor, pay attention to rest, do not overuse the brain and eyes.