CONGENITAL CATARACT DIAGNOSIS

Both ophthalmologists and optometrists may detect and monitor congenital cataract growth and prescribe prescription lenses for visual deficits. However, only an ophthalmologist can perform congenital cataract extraction.

Congenital Cataracts are easily diagnosed from the reporting of symptoms, a visual acuity exam using an eye chart, and by examination of the eye itself. Shining a penlight into the pupil may reveal opacities or a color change of the lens even before visual symptoms have developed. An instrument called a slit lamp is basically a large microscope. This lets the doctor examine the front of the eye and the lens. The slit lamp helps the doctor determine the location of the congenital cataract.

Some other diagnostic tests may be used to determine if congenital cataracts are present or how well the patient may potentially see after surgery. These include a glare test, potential vision test, and contrast sensitivity test.