Understanding Cataracts: Causes and Symptoms

Cataracts develop as a gradual clouding of the lens due to changes in protein composition, affecting visual clarity and color perception. As the lens turns yellow to brown, individuals often notice blurry vision and difficulty with color differentiation, impacting activities such as selecting jewelry based on color and keeping white surfaces clean. It is essential to recognize that cataracts may not present noticeable symptoms until they are significantly progressed, leading to decreased visual acuity. Patients may realize the extent of their vision impairment only after cataract surgery corrects their vision, revealing the vibrancy of colors previously muted.