Like with all infections, regular hand washing is essential, and the eyes should not be rubbed or touched with unclean hands. Contaminated eye makeup should be discarded and sharing of washcloths or face towels should be curtailed, to avoid spreading the infection between individuals. Breaking the stye may spread bacteria contained in the pus and should be avoided. Treatment
Most cases of styes resolve on their own within one to two weeks, without professional care. The primary treatment is application of warm compresses. As a part of self-care at home, people may cleanse the affected eyelid with tap water or with a mild, nonirritating soap or shampoo (such as baby shampoo) to help clean crusted discharge. Cleansing must be done gently and while the eyes are closed to prevent eye injuries.People with styes should avoid eye makeup (e.g., eyeliner), lotions, and wearing contact lenses, since these can aggravate and spread the infection (sometimes to the cornea). People are advised not to lance the stye themselves, as serious infection can occur. Pain relievers such as acetaminophen may be used. Antibiotics
Evidence to support the use of antibiotic eye ointment is poor. Occasionally erythromycin ophthalmic ointment is recommended. Other antibiotics, such as chloramphenicol or amoxicillin may also be used. Chloramphenicol is used successfully in many parts of the world, but contains a black box warning in the United States due to concerns about aplastic anemia, which on rare occasions can be fatal.
In Czech, a sty is called ječné zrno (from ječmen "barley" and zrno "seed or grain"); in German, it is called Gerstenkorn (barleycorn). In Hebrew it is called "שעורה" Seh-oh-Ráh (Barley)

See also
Boil

References
External links

Merck Manual
Willmann, D.; Guier, C. P.; Patel, B. C.; Melanson, S. W. (2021). "Stye". NIH - StatPearls - Stye. StatPearls. PMID 29083787.