A meibomian gland is a sebaceous gland in the upper eyelid.
No, a stye is not contagious. The medical term is "hordeolum" and it is caused by a plugged and inflamed oil gland in the eyelid. If it's on the front of the eyelid, it's usually a meibomian gland that's plugged, if it's on the inside, it's usually a zeiss gland that's plugged.
hordeolum
The gland involved in the formation of a chalazion is a modified sweat gland that lies within the eyelid. This gland produces oil. When this gland becomes blocked, it can rupture and the inflammation process begins. A chalazion is not a sty. A sty can resemble a chalazion in the sense that it is also a lump in the eyelid. However, a sty involves glands and eyelash hair follicles that are closer to the skin surface of the eyelid. In addition, a sty is usually more painful and looks infected.
The medical term for a localized purulent infection of a sebaceous gland in the eyelid is "hordeolum" or "sty". It is a common condition that causes a painful, red bump to form on the eyelid. Treatment usually involves warm compresses and sometimes antibiotic ointment.
Yes, a chalazion is a small bump that can form in or under the eyelid. This bump forms because of a blocked oil gland.
A chalazion is a small sebaceous cyst. Chalazions occur inside the eyelid when a Meibomian gland is blocked. They appear to be small swellings underneath the eyelid and cause inflammation.
Yes, they do have eyelid, but not a human eyelid, they have special kind of eyelid which will let them see underwater and by the way I don't know the name of that kind of eye lid :P hope this answer help you.
A sty or stye is a painful infection on the eyelid. It is a small red bump that is filled with pus and many times will look a lot like a pimple.
The lacrimal glands are responsible for producing tears in the eyes. There is a gland for each eye and it is located near the upper eyelid area.
The pancreas has both endocrine and exocrine gland cells so it is a mixed gland.
Treatment of cherry eye is very straightforward and consists of surgically repositioning the gland. Topical or injectable treatments of antibiotics and steroids are rarely effective in reducing the gland and allowing for correction without surgery. Because the exposed gland is at greater risk for further trauma or infection, prompt surgical replacement is the best choice. At one time, it was popular to surgically remove the gland as a way to correct this condition. While this procedure is often effective, it can create many problems later in the animals life. The gland of the third eyelid is very important for the production of tears. Without the tears produced by the third eyelid many dogs could suffer from the condition known as 'dry eye.' Dry eye or keratoconjunctivitis sicca (KCS) is a serious condition that results from the decreased production of tears. When the third eyelid gland is removed, we are greatly increasing the chances for the development of this condition. The much better and preferred surgical option is to surgically tack the gland back into place with a suture that attaches the gland to the deeper structures of the eye socket. Most of these surgeries are performed quickly and have very few complications, and allow the gland to return to normal function. After the surgery, some animals may need to be placed on antibiotic ointment for a few days.