1. Hypertension: Patients with hypertension are prone to rupture and bleeding due to poor blood circulation and excessive fundus blood vessel pressure.
2. Diabetes: Hyperglycemia in diabetic patients will damage the blood vessel wall, making blood vessels fragile and easy to rupture.
3. Arteriosclerosis: Fat deposition on the inner wall of the artery leads to arteriosclerosis, which weakens the elasticity of blood vessels and is easy to rupture and bleed.
4. Retinal vascular diseases: such as retinal vein occlusion and retinal vasculitis. These diseases will lead to abnormal fundus blood vessels and increase the risk of rupture and bleeding.
In addition, other factors such as eye trauma, long-term eye fatigue, retinal detachment and so on. It may also lead to the rupture and bleeding of fundus blood vessels.
In order to prevent fundus vascular bleeding, we should maintain healthy living habits, such as regular eye examination, control blood pressure and blood sugar, and avoid eye fatigue. If there are symptoms of fundus hemorrhage, such as blurred vision and erythema of fundus, you should seek medical attention in time.