Eye problem in Nigeria
Nearsightedness (Myopia)
Eye problem in Nigeria. It is said Nearsightedness (myopia) causes people to be unable to see distant objects, though they can see nearby objects clearly. It is caused by the cornea having too much curvature, resulting in problems with focusing on the retina. Myopia is extremely common and easily corrected with eyeglasses, contact lenses, or surgery.
Eye problem in Nigeria Color Blindness
It has been proven that the colors we see are a result of how our eyes (and thus our brains) interpret different wavelengths of light. People with color blindness have difficulty seeing certain colors, usually reds, greens, and blues. Color blindness is caused by an absence or malfunction of color-sensitive cells located in the retina. Most of the time this is genetic (people are born with it) but it can also be caused by aging, disease, trauma to the eye, or certain medications. If the cause of the color blindness is genetic, the problem cannot be corrected but people may be trained to adapt to interpret color shades. In cases where color blindness is acquired, it may be treatable.
Eye problem in Nigeria Cataract Symptom: Blurry Vision
The major symptom of cataracts is seeing blurry images at any distance. People may describe their vision as foggy, cloudy, or filmy. Cataracts get worse with time, and less light reaches the retina. It may be especially hard for people with cataracts to see and drive at night.
Eye problem in Nigeria Astigmatism
Astigmatism is another another cause of visual difficulty, in which images are blurred due to an irregularly-shaped cornea. Astigmatism will eventually affect most people as a part of the aging process. It is treated with glasses, contact lenses, or refractive laser eye surgery.
Proactive Eye Health
Dealing with Eye problem in Nigeria. It is important to take care of your eyes to protect your vision. Always use eye protection to avoid injuries and wear sunglasses to protect your eyes from UV rays. People over 40 should have their eyes checked every two years and people over 60 should have their eyes checked every year.
Be proactive in your eye health. If you notice any symptoms of the disorders discussed in this slide show, see your ophthalmologist.
What Could these Cataracts be?
Studies has shown that Cataracts are a painless clouding of the internal lens of your eye. Because they block light from passing through the lens, cataracts make it difficult to see clearly and can even scause blindnes over time. Cataracts are progressive, meaning they worsen with time. Most cases occur in older people, but sometimes they can be seen in younger people as well.
How Your Vision Is Affected By Cataracts
Light enters your eye and passes through the lens. The lens of your eye focuses light onto the retina, which transmits visual signals through the optic nerve to your brain. Clouding of the lens due to cataracts results in blurring of the images you see. Other problems with the eyes can also cause blurry vision, but cataracts produce some characteristic symptoms.
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