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Styes are commonly caused by a Staphylococcus aureus bacterial infection, or by the blocking of an oil gland at the base of the eyelash. Although they are particularly common in infants, styes are experienced by people of all ages. Styes can be triggered by poor nutrition, sleep deprivation, lack of hygiene or rubbing of the eyes. Sharing of washcloths or face towels should be curtailed to avoid spreading the infection between individuals. Styes can last from 1 to 2 weeks without treatment, or as little as 4 days if treated properly.

Medical professionals will sometimes lance a particularly persistent or irritating stye with a needle in order to accelerate its draining. A stye’s expansion can also be fought with erythromycin ophthalmic ointment. Medical professionals may also treat stye with other antibiotics such as chloramphenicol or Amoxicillin. Chloramphenicol is used successfully in many parts of the world but contains a box warning in the United States due to concerns about aplastic anemia, which on rare occasions can be fatal. Erythromycin ointment enjoys widespread usage and may add to comfort and aid in preventing secondary infections. However, it is poorly absorbed when used topically and usually requires oral dosing to reach the infection with therapeutic levels inside of a stye. Azasite, a topical eye drop form of Azithromycin, does appear to penetrate eyelid tissues fairly well and may be a topical treatment for styes used in the future.If a stye bursts, care must be taken to cleanse the wound to prevent reinfection.

Most sties are “external” and occur on the outside of the eyelid. External sties tend to be short-lived and go away with no lasting damage. “Internal” sties, on the other hand, occur on the underside of the eyelid and often leave pus-filled cysts that have to be drained by a physician. Sties are often confused with another common condition known as chalazia. Chalazia are non-infectious spherical bumps that occur as a result of a blocked duct on the outer surface of the eyelid.

Most sties are self-limiting and go away after about 5 days, but you can speed up the healing process by applying hot compresses to the affected area several times a day. After the sty opens, clean the area gently with warm water and a cotton swab several times throughout the day to prevent re-infection or spreading. Most sties can be effectively treated at home but if a sty interferes with your ability to see, tends to reoccur or just doesn’t seem to heal, your doctor can prescribe antibiotics.

Eye stye is an infection of upper or lower eyelid, caused by bacteria. In medical terms, it is referred as hordeolum. It occurs in eyelids because eyelids have tear producing zeis gland, which keep the eye moisturized and soft. Tiny glands are present at the base of eyelid hair. Staphylococcal bacteria get trapped in the eyelash follicle and attack those glands and it gets inflamed. It creates itching also. While relieving this itching by rubbing, this infection gets transferred to other hair shafts. In few cases, multiples sties appear at the base of eyelid and this condition is called blepharitis.

Staphylococcal bacteria mainly cause eye sty; there may be some other organisms responsible for this infection. This is a respiratory tract bacterium, found in nose and it gets transferred to eye by contact. When you first rub your nose and then instantly touch your eyes, this bacteria gets transferred. Diabetic patients too can have this problem. If your immune system is weak, these bacteria can attack your eyes. Any cosmetic eye products, like mascara and eyeliner can also irritate eyelids.

The stye itself appears as small spot or pimple. The Staphylococcal bacteria causes a pus-filled abscess. Styes usually disappear within a few days. The stye will dissipate and the pimple will disappear, or sometimes the pimple will burst.

There is a simple procedure to help with the reduction of styes. Apply a hot cloth to the stye for around 10 to 15 minutes. By doing this about four times a day, you can ease the discomfort and bring out a head to the stye. Styes are much like pimples in that they can pop when this type of pressure is applied. The pus will drain away and the stye should disappear.

Do not be tempted to pop a stye as you would a pimple. The application of hot compresses is only intended to aid the stye’s dissipation. There are also antibiotic creams that can be administered by a doctor. These are useful if styes are a frequent occurrence.

Another eye bump that is commonly mistaken for a stye is a chalazion. This small bump will appear on the eyelid due to blocked oil glands. The chalazion has the same characteristics as the stye, but appears as a hard round pimple on the eyelid. Chalazions can last for a few months, but, like styes, they are harmless.