Cataract Eye Surgery Animation

Good vision requires a clear window from the outside world into the back of the eye. This requires not only a clear cornea which is the transparent, dome-shaped surface of the eye where light enters, but also a clear lens which is found behind the iris and pupil. Known as cataracts, when the lens become cloudy, overall vision quality deteriorates due to light being blocked. Initially, cataracts can be managed with stronger lighting and eyeglasses, but if the impaired vision becomes bad enough, cataract surgery can be pursued during which the cloudy lens is replaced with an artificial lens.

Keep in mind that the surgical steps have been simplified for a patient audience.

More info on the best lens for cataract surgery:
Best Lens for Cataract Surgery

To watch a selective cornea transplant (DMEK, DSEK) animation:
Selective Cornea Transplant - Endothe...

Glaucoma animation: Glaucoma (Animation of Why It Happens...

Please note that Dr. Chang does not perform eye surgeries. Video created for educational purposes. https://www.FauquierENT.net

Animation created with Dr. Stacy Smith of Utah Eye Surgery:
http://www.UtahEyeSurgery.com

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