Cataracts often develop slowly, so many people may not immediately notice how much their vision has changed. Early symptoms can include blurred vision, increased sensitivity to light, difficulty seeing at night, faded colours, or frequent changes in spectacle prescriptions. When these symptoms begin interfering with daily activities, an ophthalmic evaluation becomes important. People researching the Best cataract surgery in Gurgaon should understand that surgery is usually considered when the cataract significantly affects a person's quality of life rather than simply because a certain age has been reached. During consultation, the ophthalmologist evaluates the lens, retina, cornea, eye pressure, and overall visual needs before recommending treatment.