'Cataract' is a disease that affects the ________.

Correct option is B

The correct answer is (b) Eyes.
· Cataract is a disease that affects the eyes. It is characterized by the clouding of the eye’s natural lens, which lies behind the iris and the pupil. This clouding leads to decreased vision and, if untreated, can result in blindness. Cataracts are most commonly associated with aging but can also be caused by trauma, exposure to radiation, or genetics.
Information Booster:
· Symptoms: Blurred vision, difficulty seeing at night, sensitivity to light, and seeing halos around lights.
· Treatment: Cataracts can be treated with surgery, where the cloudy lens is replaced with an artificial one.
· Risk factors: Aging, diabetes, smoking, prolonged exposure to sunlight, and eye injuries.
Additional Information:
· Heart : Cataracts do not affect the heart. Heart-related diseases involve conditions like coronary artery disease, heart failure, etc.
· Ears : Cataracts do not affect hearing; ear conditions include infections, tinnitus, or hearing loss.
· Legs : Cataracts do not affect the legs; leg-related conditions include muscle or joint problems, varicose veins, etc.