Moll's gland

Moll's gland (also known as ciliary glands) are a type of sweat gland found in the eyelid. They are named after the Dutch anatomist Jacobus Moll, who first described them in detail.

Etymology

The name "Moll's gland" is derived from the name of the Dutch anatomist Jacobus Moll, who first described these glands in detail. The term "ciliary" comes from the Latin word "cilia", which means "eyelash".

Anatomy

Moll's glands are located in the eyelid, specifically in the ciliary margin, which is the edge of the eyelid where the eyelashes are located. They are a type of sweat gland, and are similar in structure to the apocrine sweat glands found in the armpits and groin. Each gland is associated with a hair follicle of an eyelash.

Function

The primary function of Moll's glands is to secrete a type of sweat that helps to lubricate the edge of the eyelid and the eyelashes. This helps to prevent the eyelashes from becoming dry and brittle, and also helps to protect the eye from dust and other foreign particles.

Clinical significance

In some cases, Moll's glands can become blocked or infected, leading to a condition known as hordeolum or stye. This is a painful, red swelling on the edge of the eyelid. Treatment usually involves warm compresses and antibiotics.

See also

• Sweat gland
• Apocrine sweat gland
• Hordeolum