Dry eye syndrome is not the one well being situation that may immediate painful blinking. Allergic conjunctivitis would be the trigger if you’re allergic to pollen or mould, as these allergens can stimulate irritation of the fragile mucous membrane over the eyeball, making blinking uncomfortable (per Healthline). Though related in title, a case of conjunctivitis might alternatively be the explanation behind your painful blinking. Additionally known as pink eye, this eye an infection is usually the results of bacterial or viral contamination and is very transmissible (through Cleveland Clinic).
One other kind of an infection that could possibly be inflicting your eye to harm while you blink is a stye. Stemming from a staph an infection inside the hair follicles or oil glands of the eyelid, the swelling that characterizes a stye can resemble that of a pimple and should trigger discomfort when blinking. Additionally affecting the oil glands and eyelash follicles is a situation often called blepharitis. Not like a stye, nevertheless, blepharitis just isn’t usually contagious, in response to the Cleveland Clinic. Reasonably, these with the situation expertise continual eyelid irritation, typically because of a pores and skin situation.