Question

what condition is due to an abnormality in the curvature of the lens or cornea, resulting in some areas of blurry vision? multiple choice hyperopia presbyopia myopia astigmatism

Explanation:

Astigmatism is caused by an irregular curvature of the cornea or lens, leading to blurry vision in some areas. Hyperopia is farsightedness due to the eye being too short or the refractive power being too weak. Presbyopia is an age - related loss of near - vision focus. Myopia is nearsightedness due to the eye being too long or the refractive power being too strong.

Answer:

D. Astigmatism