👉 Parkerosis, also known as keratoconus, is a condition characterized by an abnormal curvature of the cornea. It results in the development of thin, irregular, and often painful corneal plates or "paras" that can appear on either side of the eye. This condition is associated with an increased risk of developing cataracts, which are cloudy, cloudy lenses that are typically caused by a buildup of protein deposits within the lens. Parakeratosis is also known as