The eyes are among the most important organs of a human body. Nonetheless, the eyes are exposed to a diversified number of problems. Most of the problems do result into eye diseases/ eye conditions. One of the commonest eye diseases known to man in the current time is cataracts. This eye disorder is defined by a clouding effect that forms within the crystalline lens of the eye and/or in the lens capsule. The condition may cause partial blindness or obstruct the transmission of light to the eyes. Basically, cataracts are known to emerge with age.

Nonetheless, there are other potential causes of cataracts and they constitute the following. Radiation cataracts-this form of eye disorder emerge when one is exposed to a given set of radiation. Secondary cataracts-this form of eye disorder is basically contracted after major surgeries of the eye, such as glaucoma. Congenital cataracts-this form of eye disease is experienced by children in childhood; however, the effects of this condition are significantly minor. Traumatic cataracts-this eye disease develops after a given injury to the eye/ eyes; the condition may be experienced even after a considerable time span after the eye injury.

Eye specialists from well-established eye centres such as The Sydney Eye Hospital have time and again advised Australians to watch for the following cataracts symptoms. The symptoms include the following: diminished night vision; poor colour recognition; faded/ blurry vision; multiple vision leading to multiple images in one of the two eyes-characteristically, this particular symptom will manifest itself when the cataracts are significantly large; and frequent changes of contact lenses.

Eye specialists, including ophthalmologists and optometrists make use of the following all-inclusive eye examination techniques. Visual sharpness assessment-the assessment is carried out to establish the distance of one’s sight from a given location. Tonometry-this is a sophisticated equipment that evaluates the internal eye pressure. Amplified eye test-this is a procedure that is used to carry out a dilate test of the pupils.

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