Diffuse Lamellar keratitis – an inflammatory process that entails an accumulation of white blood cells within the interface involving the LASIK corneal flap plus the underlying stroma. It is known colloquially as "sands of Sahara syndrome" because on slit lamp exam, the inflammatory infiltrate appears just like waves of sand. https://wekurehealth.com/blog/cataract-surgery-benefits-wekure-health/