​What's wrong with my eyes seeing things blurred

Many people's eyesight becomes increasingly blurry as they age, and they can no longer see nearby objects clearly. However, in addition to presbyopia, many young people may also experience blurred vision. So what is going on in this case? This is most likely caused by looking at the computer or TV for too long, causing eye fatigue. In addition, there are other reasons as follows, which are detailed below.

Why can't you see clearly?

1. The brain does not get enough rest, is overly tired, and lacks oxygen, which leads to blurred vision. Temporary blurred vision caused by excessive fatigue can usually be relieved after rest.

2. Diabetic eye complications Diabetic retinopathy is the main eye complication of diabetes and one of the four major blinding eye diseases in my country. Diabetic patients are very likely to suffer from ocular microvascular circulation disorders. In our eyes there is a retina which is as important as the film of a camera. There are many blood vessels distributed on the retina. Due to the increased sugar content in the blood of diabetic patients, the blood becomes viscous, platelets are easily aggregated, the capillary walls are damaged, and the permeability is enhanced, resulting in retinal hypoxia and ischemia, causing the formation of retinal microaneurysms, bleeding, exudation, vitreous hemorrhage, neovascularization and vitreous retinal proliferative changes, causing visual impairment and even blindness in patients.

3. Symptoms of diabetic retinopathy: Diabetic patients may experience blurred vision, edema, congestion and even retinal detachment. Retinopathy is the most serious complication of diabetes in the eye. Diabetic patients should control their blood sugar intake, undergo regular fundus examinations, and control blood pressure and blood lipids.

4. Dry eye syndrome: When sitting in front of the computer or in a heated environment for a long time, people often feel dry eyes and blurred vision. These are all symptoms of dry eye syndrome. Friends who use computers for a long time should pay attention to their work and rest time, pay attention to the time of using the eyes, and try to reduce close contact with the computer.

5. Glaucoma Glaucoma is one of the main causes of blindness. It is a common and difficult eye disease that develops rapidly, is highly harmful, and can cause blindness at any time. It is characterized by intermittent or persistent increases in intraocular pressure that exceed the tolerance of the eyeball, causing damage to various tissues and visual functions of the eyeball, leading to optic nerve atrophy, narrowing of the visual field, decreased vision, and even blindness.