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Any particle or material gets into eye is called as foreign body in eye. It can be serious or non serious depending on whether it is a superficial one or penetrating one. Incidences of foreign body don?t vary according to sex. A foreign body can be any object like metal particle, glass, wood or sand or dust particle which unfortunately gets falls in the eye. It can either remain superficially adhered to the cornea or can even penetrate the eye globe. Penetrating eye foreign bodies are generally the one with momentum and they speedily penetrate the globe. Incidences of foreign body don?t vary according to sex.

Farsightedness (hyperopia) is a common vision condition in which you can see objects in the distance clearly, but objects nearby may be blurry. The degree of your farsightedness determines your focusing ability. People with severe farsightedness see clearly only objects a great distance away, while those with mild farsightedness may see clearly objects that are closer.

Fever is one of our body's reactions to infection.Normal body temperature is 98.6 F (37 C). But a rectal temperature higher than 100.4 F (38 C) is always considered a fever. A rectal temperature reading is generally 1 degree F (about 0.5 degree C) higher than an oral reading. For very young children and infants, even slightly elevated temperatures may indicate a serious infection. In newborns, a subnormal temperature rather than a fever also may be a sign of serious illness.

Presbyopia ? the gradual loss of your eyes' ability to focus actively on nearby objects. A basic eye exam can confirm presbyopia. You can correct the condition with nonprescription reading glasses or prescription eyeglasses or contact lenses. Surgery also may be an option.

A complete eye exam involves a series of tests designed to evaluate your vision and check for eye diseases. Your doctor may use odd-looking instruments, aim bright lights directly at your eyes and request that you look through a seemingly endless array of lenses. Each test during an eye exam evaluates a different aspect of your vision