What Causes Retina Damage?

1. Loss of vision and distortion of vision;

Retinal contusion

The retina is a visual nerve ending tissue extending from the brain. Its structure is complex, delicate, fragile, and vigorously metabolized. When the eyeball is contused, it often causes damage to the retina and choroid, mainly due to changes in vascular reactivity, vasospasm in the early stage, followed by vasodilation, increased permeability of the vessel wall, and retina

1. Loss of vision and distortion of vision;

2. There is a central dark spot;

3. Fundus examination: retinal hemorrhage, retinal concussion, posterior pole retina

Diagnose based on

1. Eyeball has a history of blunt contusion.

2. Vision drops rapidly with dark spots in the center.

3. Fundus examination: the retina is off-white

Retinal contusion treatment principles

1. Rest in bed.

2. Oral corticosteroids or indomethacin to reduce tissue inflammation.

3. Macular holes can be closed with laser treatment.

4. Traumatic retinal detachment treatment is the same as primary retinal detachment.

Retinal contusion medication principles

1. Simple retinal concussion, vasodilator and corticosteroid injection after oral or bulb injection.

2. Macular holes, laser treatment as appropriate.

3. Retinal hemorrhage and vitreous hemorrhage, can be intravenous drip Xueshuantong or use traditional Chinese medicine to promote blood circulation.