When there is increased pressure inside the eyes, the natural flow of the liquid between the lens and cornea will be blocked. This condition is referred to as glaucoma, which affects the optic nerve. Severe cases can result in blindness. So regular eye check-ups are recommended in preventing that.
Posterior to the eyes is a thin lining responsible for receiving and relaying visual stimuli to the brain. This receiving and relay of visual stimuli are greatly affected by the health of the retina.
Certain conditions such as diabetic neuropathy, macular degeneration related to aging, detached retina, and retinal vessel occlusions can affect the retina. Regular visits to your Optometrist Fair Oaks CA can detect early signs of these conditions.