Toric lenses, designed to appropriate astigmatism, current distinctive manufacturing challenges when mixed with coloration pigments. These lenses require a particular orientation to align with the astigmatism’s axis, and including coloration can disrupt this exact alignment and stability, probably affecting visible readability. Moreover, the complicated manufacturing course of for toric lenses, coupled with the addition of coloration, traditionally resulted in greater manufacturing prices and a extra restricted choice.
People with astigmatism usually expertise blurred or distorted imaginative and prescient. Combining imaginative and prescient correction with beauty enhancement gives a major quality-of-life enchancment. Traditionally, entry to this mix was restricted as a consequence of technical constraints. Developments in manufacturing expertise are step by step addressing these limitations, increasing the provision of coloration contact lenses with astigmatism correction.
