Inside the Eye

The retina sits in the back of the eye and works as a light receptor, and is an important part of our vision. The parts of the retina called the rods and cones are photosensitive cells that convert light into signals. These signals are sent to the brain through the optic nerve. Our best vision and color receptors are stationed in the center of the eye where the retina is located. The eye is a very sensitive part of the body and there are many retina disorders and eye problems that can lead to blindness.
The highest cause for vision problems are retinal disorders. These disorders interrupt messages sent to the brain, and in turn cause vision problems. Retinal detachment is when the retina starts to come apart from its layer of support tissue. If the detachment is found early, it can limit the vision problems, but if unnoticed, it can cause blindness.

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Floaters are chunks of cells or pigment that float inside the eye. These annoying visions can appear as floating dots or clouds that move past the eye. Staring at a white background is one of the best ways to notice floaters. What is actually being seen is the shadow of the substance that is actually floating inside the eye.

Macular degeneration is damage to the retina that causes vision loss in the center of the eye due to the damage it causes. This disorder is normally prevalent in older adults. Macular degeneration has a beginning characteristic of yellow deposits known as Drusen in the Macula or center of the retina. If untreated, macular degeneration will cause permanent vision loss, but with treatment the loss can be ceased.
Any thoughts you may have, or issues you may be facing involving the eyes should be checked out by your local optometrist. They are experts that can diagnose and treat any condition you may have. The eyes are not something to mess with, and any problems should be checked out as soon as possible to avoid any further damage or blindness.