Trauma to the tail of the eyebrow may cause blurred eyes after the blood stasis dissipates, and vision can usually be restored on its own. However, if the vision does not recover for a long time and the symptoms worsen, it is necessary to go to the hospital. If the patient has suffered trauma to the tail of the eyebrow, when the bruising dissipates, it may affect vision and cause blurring of the eyes. If the patient does not experience any other discomfort, his or her vision may recover on its own over time, so there is no need to worry too much. However, if the patient’s vision does not recover after a long period of time, and the vision continues to decline, accompanied by headache, dizziness, and increased eye discharge, it is necessary to pay attention to the fact that it may be caused by damage to the retina, and should go to a regular hospital for eye examination to find out the cause of the disease. Patients who still have blurred eyes after the bruises on the tail of the eyebrow dissipate are advised to go to a regular hospital to find out the cause of the disease and then actively cooperate with the doctor to take relevant treatment measures. During the treatment period, patients need to keep their eyes clean, do not rub both eyes or overuse the eyes.