Shallow, depressed scars on the limbus (the junction between the cornea and sclera), which are remnants of resolved limbal follicles.
Lubricating drops or ointments are used to manage the loss of natural tear film caused by conjunctival scarring. The Global Health Context ptds in ophthalmology
Smaller gauge = less invasiveness, but trade-offs exist. Shallow, depressed scars on the limbus (the junction