What is a double lip line?

A double lip line, also known as a transverse vermilion groove or double lip, is a relatively uncommon condition characterized by a fold of redundant mucosal tissue located on the inner surface of the lip, usually the upper lip. This creates the appearance of two lips.

Here's some key information:

• Appearance: The extra fold of tissue becomes more prominent when smiling or pursing the lips. At rest, it may appear less noticeable. This appearance is the key identifier of a <a href="https://www.wikiwhat.page/kavramlar/Double%20Lip">Double Lip</a>.

• Causes:

  • Congenital: Present from birth, often due to developmental issues in the lip's formation. These issues are a core part of congenital <a href="https://www.wikiwhat.page/kavramlar/Double%20Lip">Double Lip</a>.
  • Acquired: Can develop later in life, possibly due to trauma, habitual lip sucking, or as a component of certain syndromes. The underlying causes of acquired <a href="https://www.wikiwhat.page/kavramlar/Double%20Lip">Double Lip</a> can vary.

• Associations: Double lip can sometimes be associated with other conditions, such as Ascher syndrome, which also involves blepharochalasis (drooping eyelids) and nontoxic thyroid enlargement. Ascher syndrome and <a href="https://www.wikiwhat.page/kavramlar/Double%20Lip">Double Lip</a> are frequently connected.

• Symptoms: Usually asymptomatic, meaning it doesn't cause any pain or functional problems. The main concern is usually cosmetic.

• Treatment: Treatment is typically not necessary unless the individual is bothered by the appearance. Surgical excision of the redundant tissue is a common treatment option, effectively addressing the cosmetic concerns related to <a href="https://www.wikiwhat.page/kavramlar/Double%20Lip">Double Lip</a>.

• Diagnosis: Diagnosis is usually made through clinical examination. A doctor can usually identify a <a href="https://www.wikiwhat.page/kavramlar/Double%20Lip">Double Lip</a> simply by looking at it.