acanthosis nigricans

noun

Pronunciation: ˌækænˈθoʊsɪs ˈnaɪɡrɪkænz

Definition

A skin condition characterized by areas of dark, velvety discoloration in body folds and creases, such as the neck, armpits, or groin.

Examples

• Clinicians often screen for insulin resistance when a patient presents with acanthosis nigricans.

• The dermatologist explained that acanthosis nigricans is not a disease itself but a physical sign of an internal condition.

• Weight loss and blood sugar management can sometimes lead to the fading of acanthosis nigricans.

Synonyms of acanthosis nigricans

Words with a similar meaning to acanthosis nigricans:

• pigmentation
• hyperpigmentation
• velvety skin

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