noun. An imperfection of the eye ball leading to fuzzy vision because of errors of refraction. Commonly seen in cases of hyperopia, presbyopia, astigmatism, myopia, and damage to the eye ball.

AMETROPIA: "Many persons with hyperopia will experience ametropia."
Cite this page: N., Pam M.S., "AMETROPIA," in, April 7, 2013, (accessed September 27, 2020).