What is fundus erythematosus? How to prevent

Fundus erythema is an eye disease that is more common in young women and has a higher prevalence. This type of erythema will be accompanied by certain eye inflammation, and severe cases will produce hemorrhagic lesions, so everyone must pay attention to the problem of fundus erythema so that the condition can be controlled.

1. What is fundus erythematosus?

The occurrence of retinal vein occlusion is usually related to hypertension, hyperlipidemia, etc. When the disease occurs, due to thrombosis in the retinal veins, blood return is blocked, venous pressure increases, retinal veins become tortuous and dilated, and retinal hemorrhage, edema, and exudation occur. At the same time, the increased venous pressure reduces retinal arterial blood flow, leading to retinal ischemic and hypoxic damage. The course of the disease is slow and lengthy, and in the late stages, complications such as erythematocystic edema and neovascularization often lead to severe visual impairment or even blindness. The extent of damage caused by retinal vein occlusion mainly depends on the location and severity of the vein occlusion, the speed of thrombus elimination, and whether collateral circulation is formed. It should be noted that when fundus diseases develop to the late stage, they often have a serious impact on the patient's visual function, but there is currently no specific treatment for such diseases. Therefore, early detection and early treatment are very important for fundus lesions.

2. How to prevent fundus erythema

The following suggestions can be used to detect and control the disease as early as possible:

1. Pay attention to the treatment and control of systemic primary diseases;

2. Go to an ophthalmology hospital regularly to check your vision and fundus, so as to find out the disease early and control it as soon as possible;

3. If you experience visual impairment, blurred vision, or distorted vision, or other abnormal visual conditions, you should seek medical attention as soon as possible to gain treatment opportunities;

4. Patients with fundus diseases who have been diagnosed and are being treated should have regular follow-up visits so that doctors can understand the extent of the disease and adjust treatment plans in a timely manner to reduce the occurrence of serious complications.