Astigmatism. American Optometric Association. Cataract Surgery. (November 2018). American Academy of Ophthalmology. Refractive Lens Exchange (Lens Replacement Surgery). All About Vision. Types of Eye Surgery for Refractive Errors. University of Rochester Medical Center....
Blunt or penetrating injury to the eye may result in a cataract, either immediately after the injury or some weeks to years afterward. A cataract following an injury may appear and then not increase in density (be stationary) or progressive. Eye surgery for other conditions can also cause cat...
The three most common types of cataracts are nuclear, cortical and posterior subcapsular cataracts. Each one affects a different part of your eye's lens. They're usually caused by natural changes inside your lens as you get older. There are other types of cataracts, too. Some develop after ...
A cataract is a clouding of the eye's natural lens, which lies behind the iris and the pupil. Cataracts usually develop in both eyes, but sometimes they only affect one. Most cataracts occur as a result of getting older, usually sometime after age 40. Cataracts are the most common cause...
There are two different types of eye doctors. Learn more about the roles and educational backgrounds of optometrists and ophthalmologists.
first reach a suitable level of development. The standard method of removal is to make an incision into the capsule of the cloudy lens in order to surgically remove it. Eye surgery to remove cataracts comes in two flavours: Extracapsular cataract extraction, and Intracapsular cataract extraction....
Cataract development is usually a gradual process of normalaging, but can occasionally occur rapidly. Many people are unaware that they have cataracts because the changes in their vision have been so gradual. Cataracts commonly affect both eyes, but it is not uncommon for cataracts in one eye to...
Secondary cataracts can form following other eye problems. Examples include an eye that was previously treated for glaucoma or a different eye problem or disease. Health problems such as diabetes can also cause the formation of secondary cataracts. Additionally, the excessive or prolonged use of ster...
2. Scleral buckling surgery Description: Involves placing a silicone band around the eye wall to push it inward against the retinal break, with cryotherapy or laser to seal it. Usage: Generally preferred for retinal holes. 3. Pneumatic retinopexy Description: Injection of a gas bubble into the...
Some congenital cataracts, however, affect only a small part of the lens of the eye and do not interfere with vision significantly enough to warrant surgery. Does My Child Need Cataract Surgery? Opinions vary about when surgery should be performed if a child has congenital cataracts. ...