Lacrimal caruncle

Lacrimal Caruncle

The Lacrimal Caruncle or Caruncula Lacrimalis is a small, pink, globular nodule at the inner corner (the medial canthus) of the eye. It is made up of skin covering sebaceous and sweat glands.

Anatomy

The Lacrimal Caruncle is located in the medial canthus of the eye. It is a small, pink, globular nodule that is made up of skin covering sebaceous and sweat glands.

Function

The primary function of the Lacrimal Caruncle is to produce the oily component of the tear film, which prevents the tears from evaporating and keeps the eye moist.

Clinical significance

In some cases, the Lacrimal Caruncle can become inflamed or infected, a condition known as carunculitis. This can cause symptoms such as redness, swelling, and discomfort in the inner corner of the eye. Treatment typically involves topical antibiotics and warm compresses.

See also

• Lacrimal apparatus
• Lacrimal gland
• Lacrimal sac
• Lacrimal duct
• Lacrimal canaliculi
• Lacrimal punctum

Lacrimal caruncle Resources
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