After the eye is hit, it is recommended to go to the hospital for an eye examination, because in fact, doctors are not worried about the external bruising and swelling and pain caused by trauma, which can quickly subside with some medication or early cold compresses and late hot compresses. However, some traumatic injuries can cause compression of the globe of the eye, resulting in deep traumatic changes that can affect vision, so it is recommended that a systematic examination be done to check visual acuity and slit lamp to see if there are any anterior lesions, such as corneal contusions, occult rupture of the eye, blood accumulation from glare, traumatic dilatation, traumatic iris contusions, blood cells in the vitreous, and whether there are pulses, lacerations, hemorrhages, and edema in the fundus of the eye, After these examinations, the patient can go home with peace of mind that the eye is normal.