Also known as hordeolum sty, different name for the country, in some places called "steal the eye of a needle." Usually Staphylococcus aureus (Staphylococcus aureus) infection of the eye glands (meibomian glands or sebaceous glands) caused by suppurative inflammation. When the use of dirty towels or dirty hands rub the eyes, the bacteria are likely to take advantage of intrusive.
It will release a signal to the immune system when bacteria invade human tissue feel, driven by immune cells to the site of infection focus. Gathered a large number of immune cells secrete substances to remove bacteria, the affected area will also redness and purulent, which is inflammation. Stye is a relatively common eye disease is usually self-healing and does not require special treatment. Most people suffering from sty can heal, but for some patients, but more stubborn, easy to relapse. If redness, pain and other acute response over 48 hours did not improve, they should seek immediate medical attention.
Although Staphylococcus aureus is a stubborn gram-positive bacteria, but there are a lot of broad-spectrum antibiotics can suppress or kill it. Doctors typically use antibiotic eye drops (eye drops) or antibiotic ointment (chloramphenicol, erythromycin or tobramycin, now more commonly following ofloxacin and other quinolones). If supplemented by heat and other physical therapy can accelerate blood circulation, speed up the immune system to remove bacteria and promote abscess rupture. Severe symptoms did not improve or the infection spreads to the outside of the eyelid, we need oral antibiotics to control the infection. Once the abscess formation, we need to implement surgical decompression and drainage, relieve pain and promote rapid healing of infection.
Attention to personal hygiene is critical eye sty prevented. We always pay attention to hand washing method according to specification (with soap and rinse palms, back of the hand, fingers, fingernails), no dirty hands, rubbed my eyes, thoroughly cleaned using a towel, avoid sharing towels and wear contact lenses but also to strictly keep the lens and eye hygiene. Frequent hair sty author, but also the rational use of cosmetics, including not using expired cosmetics, not combined with human cosmetics.
(Answer finishing from healthy Chinese Network)
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