The most common causes of blindness include diabetes, traumatic injuries, infection in the retina of the eye or cornea, glaucoma, and many others.

Symptoms of blindness

Some symptoms control partial blindness or complete blindness in a person, mostly like-

Glaucoma

Glaucoma is a very serious eye condition that damages the optic nerve. This optic nerve supplies all the visual information from the eye to the brain. It acts as a bridge between the brain and the eye. This glaucoma is caused due to abnormally high pressure inside the eye. 

Due to this, the optic nerve of the eye may rupture causing permanent blindness. If it's treated at an early stage, then such consequences can be prevented. If you are also affected by the use of Elmiron and want a legal advisor then you may search on google about Texas Elmiron Eye Legal Help.

The symptoms of this glaucoma are:

• Severe eye pain
• Nausea
• Vomiting
• Redness in the eyes
• Vision disturbances at certain times
• Blurred vision.

Some symptoms of retinal detachment are as follows:

Blurred vision in eyes.

• Partial vision loss having a shadowing effect.
• Sudden flashes of light appearing in front of the eyes.
• There are three types of retinal detachment:
• Rhegmatogenous retinal detachment, where a tear or a hole is being created in the retina.
• Tractional retinal detachment occurs when a tissue of the retina's surface contracts which enhances the pull away of the retina from the back of the eye.
• Exudative detachment is an inflammatory disorder caused due to fluid accumulation in the eye.

Cataract Problems

A cataract is the most serious eye disease causing blindness in the eye. It is a dense, cloudy formation in the lens of the eye which develops slowly with increasing age and disrupts your vision capability. It develops when proteins in the eye form clusters and prevents the lens from sending clear images to the retina. The retina works accordingly by converting the light into images and sends it to the brain through the optic nerve.