Fundus hemorrhage refers to bleeding caused by abnormal rupture of retinal and choroidal blood vessels in the fundus of the eye, which may be caused by trauma, hypertension, macular degeneration and other diseases. 1. Trauma: If the patient’s face or eyes have been hit or bumped, it may lead to rupture of capillaries in the patient’s eyes, resulting in fundus hemorrhage and affecting the patient’s vision. 2. Hypertension: the etiology of hypertension is still unclear, and it is considered to be due to genetic, age and other factors. Acute elevation of blood pressure in patients may lead to rupture of blood vessels in the retina or choroid, which may lead to fundus hemorrhage in patients. 3. Macular degeneration: the cause of macular degeneration is still unclear, and it is considered to be caused by various factors such as heredity, etc. Patients will experience symptoms such as vision loss and distortion of vision. Patients with wet macular degeneration have choroidal neovascularization, which can lead to fundus hemorrhage. It is recommended that patients with fundus hemorrhage should consult the hospital in a timely manner to assess their condition and undergo treatment under the guidance of a doctor.