Rare of the people with a perfect eyesight nowadays. Many people suffer from myopia (shortsightedness), some from astigmatism (problems seeing lines), others from presbyopia (a kind of farsightedness) or hypermetropia (farsightedness). Some people cannot distinguish green from red, which is called Daltonism (color blindness). There is also a condition known as night myopia, in which the person cannot see well in low illumination areas.

I suffer from slight myopia. What are you ?