After the trauma, resulting in eyelid bruising, in fact, do not be too nervous, within 48 hours of the injury can be used to reduce pain and swelling with cold compresses, generally three times a day, each time more than ten minutes. After 48 hours of injury, you can use hot compresses to help the swelling and bruising subside quickly, for the same amount of time, three times a day, for more than ten minutes each time. Ophthalmologists are more concerned about whether the eye has been damaged, so it is recommended to go to the ophthalmology department for an examination to clarify whether there is any trauma to other parts of the eye, such as whether there is corneal abrasion, whether there is blood in the anterior chamber, whether there is traumatic pupil dilation, and whether the force of the eye can be transmitted to the fundus, which also needs to be checked for hemorrhage and edema, which are all the concerns of the doctor.