Visual functions

The best-corrected visual acuity and colour perception should be obtained prior to pupillary examination. Ishihara colour plates, although designed for the assessment of hereditary colour anomalies, provide a widely available test for subtle defects of optic nerve function and the speed of testing and number of errors should be recorded. Likewise, the subjective degree of desaturation of a red target, compared with the normal eye, may be assessed. The pupillary reactions, including an approximate quantitative assessment of a relative afferent pupillary defect, should be tested last.

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How To Reduce Acne Scarring

How To Reduce Acne Scarring

Acne is a name that is famous in its own right, but for all of the wrong reasons. Most teenagers know, and dread, the very word, as it so prevalently wrecks havoc on their faces throughout their adolescent years.

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