How painful is removing an eye stone?
Eye stone removal is usually performed under anesthesia and generally causes little pain.
An eye stone typically refers to single or multiple hard yellowish spots on the conjunctival membrane, which are a type of conjunctival concretion. If there are no discomfort symptoms, treatment is usually unnecessary. However, if the stone is clearly irritating or abrading the cornea, it may be removed. The procedure is typically done under local anesthesia using a slit-lamp microscope, so significant pain during the process is uncommon. Although some pain may occur after the anesthetic wears off, it is generally tolerable.
After removal, patients should take care to protect the area, avoiding touching the wound with unclean substances to prevent secondary infection and delayed healing.