'Astigmatism' is a disease which affects -

Correct option is C

The correct answer is (c) Eyes.
· Astigmatism is an eye condition where the curvature of the cornea or lens is uneven, causing distorted or blurred vision at all distances.
· This irregular shape prevents light from focusing properly on the retina, leading to vision problems.
· It is a common refractive error that can be corrected with glasses, contact lenses, or surgery.
Information Booster:
· Astigmatism can occur in combination with nearsightedness or farsightedness.
· Symptoms include blurry vision, headaches, eye strain, and difficulty seeing at night.
· Regular eye check-ups are essential to diagnose and correct astigmatism early.
· Astigmatism can affect people of all ages..
Additional Knowledge:
· Ears: Diseases like otitis media or tinnitus affect the ears, not astigmatism.
· Legs: Conditions such as varicose veins or arthritis affect the legs, not astigmatism.
· Heart: Diseases such as coronary artery disease or arrhythmia affect the heart, not astigmatism.