The first thing to do is to clarify the situation of the trauma after the eye knock, the severity of the congestion, the general eye knock congestion may be the following cases: First, eyelid congestion: local trauma to the eyelid leads to congestion, but there is no cleft wound, this situation is recommended for timely icing, the first three days are recommended to ice, the next three days for hot compresses, to promote the absorption of blood The second is conjunctival hemorrhage. Second, conjunctival hemorrhage: bleeding after the eye is knocked, there may be conjunctival hemorrhage, the first thing to do is to go to the ophthalmology department to observe whether there is a laceration of the conjunctiva, if there is a laceration, it may need to be sutured. If there is no laceration, only conjunctival hemorrhage, and the anterior chamber, lens, vitreous humor, and fundus of the eye are normal, and the eye vision and eye movement are normal, this situation can be followed up and observed, with ice packs for the first three days and hot packs for the next three days, and appropriate eye drops, such as pralophane drops, can be ordered. If the eye is congested, anterior chamber hemorrhage, vitreous hemorrhage, fundus hemorrhage and other corresponding lesions occur, it is recommended that timely treatment be directed by an ophthalmologist.