Alpins N, Stamatelatos G (April 2007). "Tailored photoastigmatic refractive keratectomy working with blended topographic and refractive facts for myopia and astigmatism in eyes with forme fruste and delicate keratoconus". Another common issue people noticed was the event of halos — a halo-like glow or ring of light about vibrant objects. https://wekurehealth.com/blog/cataract-surgery-benefits-wekure-health/