näkövikat
Näkökikat, or refractive errors, are common vision conditions where the eye does not focus light correctly onto the retina. This leads to blurry or distorted vision. The most prevalent types are myopia (nearsightedness), hyperopia (farsightedness), astigmatism, and presbyopia.
Myopia occurs when the eyeball is too long or the cornea is too curved, causing distant objects
These conditions are typically diagnosed through a comprehensive eye examination by an optometrist or ophthalmologist. Treatment