A meibomian cyst also known as a chalazion is a sterile, chronic, inflammatory granuloma of the eyelid caused by a foreign body reaction to sebum within a meibomian gland. Both conditions initially cause eyelid hyperemia and edema, swelling, and pain. Meibomian cysts can occur in all age groups but are thought to be most common in adults and are a frequent cause of lumps in the eyelid. Signs of a chalazion eyelid tenderness sensitivity to light increased tearing heaviness of the eyelid the tenderness is caused when the eyelid swells up. Orzuelo y chalazion alergia enfermedades y trastornos. Chalazion orzuelo tratamiento orzuelo interno orzuelo causas orzuelo tratamiento casero orzuelo pdf orzuelo remedios orzuelo contagioso. The swelling occurs because one of the oil glands next to each eyelash can get. The swelling occurs because one of the oil glands that is next to each eyelash can get backed up and become inflamed. Situaciones especiales quedan a criterio del medico. The blocked gland is usually the meibomian gland but can also be the gland of zeis. A chalazion is a lump on the eyelid that is caused by inflammation of a tiny sweat gland within the skin.
Chalazion this information has been given to you to help answer some of the questions you may have about a chalazion. A chalazion is caused by noninfectious meibomian gland occlusion, whereas a hordeolum usually is caused by infection. Chalazion treatment this material will help you understand treatments for chalazion. A stye, however, is usually more sudden in onset, painful, and occurs at the edge of the eyelid. A chalazion is usually a red, tender lump as seen in the picture. A chalazion may eventually disappear on its own after a few some treatment is necessary. With time, a chalazion becomes a small nontender nodule in the eyelid center, whereas a hordeolum remains painful and localizes to an eyelid margin.