Definition, Meaning & Synonyms

acanthosis

noun
/ˌakənˈθōsɪs/
Definition
Acanthosis refers to the thickening of the stratum spinosum, the layer of skin cells in the epidermis.
Examples
  • Acanthosis is commonly seen in conditions like diabetes and obesity.
  • The doctor diagnosed her with acanthosis after examining the dark patches on her skin.
  • Managing weight can help reduce the appearance of acanthosis in affected individuals.
Meaning
This condition is often characterized by dark, velvety patches of skin, usually found in body folds such as the neck, armpits, and groin.
Synonyms
  • hyperkeratosis
  • skin thickening