Eye disease

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Eye disease

Eye disease (pronunciation: /aɪ diːˈziːz/) refers to a wide range of conditions that can affect the eyes. These conditions can lead to partial or total loss of vision.

Etymology

The term "eye disease" is derived from the Old English "ēage" for "eye" and the Middle English "disease" which means "lack of ease".

Types of Eye Diseases

There are several types of eye diseases, including:

  • Glaucoma: This is a group of eye conditions that damage the optic nerve, which is crucial for good vision. This damage is often caused by an abnormally high pressure in your eye.
  • Cataract: A cataract is a clouding of the normally clear lens of your eye. For people who have cataracts, seeing through cloudy lenses is a bit like looking through a frosty or fogged-up window.
  • Macular Degeneration: Macular degeneration, often called age-related macular degeneration (AMD), is an eye disorder associated with aging and results in damaging sharp and central vision.
  • Diabetic Retinopathy: Diabetic retinopathy is a diabetes complication that affects eyes. It's caused by damage to the blood vessels of the light-sensitive tissue at the back of the eye (retina).
  • Conjunctivitis: Conjunctivitis, also known as pink eye, is an inflammation or infection of the transparent membrane (conjunctiva) that lines your eyelid and covers the white part of your eyeball.

Prevention and Treatment

Prevention and treatment of eye diseases can include a combination of prescription medication, surgeries, and lifestyle changes such as maintaining a healthy diet, regular exercise, and avoiding smoking. Regular eye check-ups are also crucial in early detection and management of eye diseases.

See Also

References

External links

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