News Hub Creator 11/11/2020
Blindness is defined as the state of being totally sightless in both eyes,inability to see objects whether far or near. A completely blind individual is unable to see anything at all. Interventions such as use of spectacles, contact lenses, surgery cannot help restore the permanent blindness.An ophthalmologist make a thorough complete eye examination before coming to a conclusion that someone has become blind. Studies have shown that between 70%-90% of the blindness in the world is preventable through a combination of primary eye care, creating awareness, access to good medical care, and provision of spectacles.The following are two common condition that can lead to blindness if no intervention is done as early as possible
This is a group of eye condition that affect the optic nerve that is the nerve in the back of your eye responsible for transmitting visual information to the brain for interpretation.This damage is usually caused by the raised intraocular pressure in your eyes.This condition is one of the leading cause of blindness in the worlds today.Glaucoma if detected early enough can be managed through use of eye drops.
This is an eye complication resulting from diabetes. Long time increased sugar levels in the blood affects the light sensitive tissue in the back of your eye called the retina. It is the second leading cause of blindness in United States. Patients with Diabetes should have a regular eye check up at least once a year to avoid complication.Retinal surgeries and laser treatment can help restore vision although not to the original state.
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