General Interest

Color Vision

Color blindness (color vision deficiency) is a condition in which certain colors cannot be detected. There are two types of

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Erectile Dysfunction Drugs

Ophthalmologists are cautioning patients about visual side effects caused by medications for erectile dysfunction (impotence). These drugs relax the smooth

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Computer Screens

Complaints of eye discomfort and fatigue are becoming more common as the use of computer screens increases. While it is

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