Ophthalmologic clinic often refers to ocular hemorrhage, which should be subconjunctival hemorrhage, a hemorrhage caused by the rupture of blood capillaries in the bulbar conjunctiva, manifested as a bright red bruise visible in the white part of the eye, the sclera. Generalized ocular hemorrhage is divided into local lesions of the eye and manifestations of systemic diseases in the eye. Ocular bleeding (including extraocular and internal bleeding) is caused by either trauma or pathology, while pathological cases are often associated with systemic disease factors. Localized subconjunctival hemorrhage is not a major problem and can heal spontaneously, and is often associated with eye fatigue and rubbing of the eyes. In addition, hypertension, diabetes, and hematologic disorders need to be ruled out by a hospital visit. If you suspect these diseases, you need to go to the hospital and have a thorough examination. If there is intraocular hemorrhage it needs to be treated promptly, using close observation, fundus laser photocoagulation, intraocular drug injection or even surgery depending on the condition and cause. In conclusion, if subconjunctival hemorrhage is not affecting vision, or there is no definite foreign body sensation. There is no clear functional impairment other than a distinct abnormality in appearance. If there is intraocular hemorrhage, it should be actively examined to clarify whether it is caused by the disorder of the eye itself or a systemic disease, and then treatment should be given as appropriate according to the cause.