MEIBOMIAN Meaning and
Definition
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Meibomian refers to something related to the Meibomian glands, which are a type of sebaceous glands found in the eyelids. These specialized glands secrete an oily substance known as meibum that is essential for maintaining the stability and lubrication of the tear film covering the eyes. Meibomian glands are located along the rim of the eyelids, specifically within the tarsal plate.
The adjective "Meibomian" is often used to describe various conditions associated with these glands. For example, Meibomian gland dysfunction (MGD) is a common disorder where the glands become obstructed, leading to inadequate meibum secretion. This can result in symptoms such as dry eyes, irritation, and uneven tear film distribution, ultimately affecting the health and comfort of the eyes.
Additionally, the term "Meibomianitis" refers to the inflammation or infection of the Meibomian glands. It typically occurs as a result of bacteria infecting the glands, causing symptoms like redness, swelling, and discomfort in the eyelids. Meibomianitis can often be accompanied by symptoms of blepharitis, another eyelid inflammation condition.
In summary, the word "Meibomian" pertains to the Meibomian glands and the various conditions and disorders that involve these glands. This term is primarily used within the field of ophthalmology to describe matters related to the health and functioning of the Meibomian glands and their impact on ocular health.
Common Misspellings for MEIBOMIAN
Etymology of MEIBOMIAN
The word "Meibomian" is derived from the name of Heinrich Meibom (1638-1700), a German physician and anatomist. Meibom made significant contributions to the field of anatomy, especially in the study of the human eye. He described the Meibomian glands, which are small oil-producing glands located in the inner lining of the eyelids. These glands secrete an oily substance that helps lubricate and moisturize the surface of the eye, preventing excessive evaporation of tears. As a tribute to Meibom's extensive research on the eye and his discovery of these glands, they were named after him and became known as the Meibomian glands.
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