Pronunciation: [stˈa͡ɪ] (IPA) 
The word "stye" is spelled with a "y" at the end, despite it sounding like it could be spelled with an "i". The IPA phonetic transcription of the word is /staɪ/, with the "y" representing the diphthong sound of /aɪ/. A stye is a small, painful bump that forms on the eyelid due to an infection of the oil gland. It is important to spell words correctly to avoid confusion and miscommunication, especially in the field of medicine.
A stye is a common eye condition characterized by a painful, red, and swollen bump that develops on the edge of the eyelid near the base of an eyelash. Medically known as hordeolum, it is typically caused by an infection of the oil glands found in the eyelid. Styes can occur on either the upper or lower eyelid and are generally not contagious.
The development of a stye is often associated with the blockage of an oil gland due to the accumulation of bacteria or dead skin cells. The initial symptoms include eyelid tenderness, itchiness, and a feeling of a foreign body in the eye. As the infection progresses, the affected area becomes increasingly painful, swollen, and may result in the formation of a small pus-filled head.
Although most styes resolve on their own within a few days or weeks, they can cause temporary discomfort and obstruct vision if they appear near the center of the eyelid. Treatment options for styes include the application of warm compresses to encourage drainage, maintaining proper eyelid hygiene, and avoiding the urge to squeeze or pop the stye. In certain cases, antibiotic ointments or oral antibiotics may be prescribed to accelerate healing and prevent complications.
If a stye persists, grows larger, affects vision, or if the individual experiences frequent recurrences, it is advisable to seek medical attention from an eye care specialist.
An inflamed tumour on the edge of the eyelid.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "stye" comes from the Old English word "stig", which means "rising" or "scourge". It is related to the Old Norse term "sti", meaning "a knot or swelling". Over time, the spelling of the word evolved to "stye", and it has been used to refer to the swollen red lump that forms on the edge of an eyelid due to a bacterial infection.
