#pruritus  an intense itching sensation that can have various causes (as by allergies or infection or lymphoma or jaundice etc.)
  supertype:  itchiness__itchines__itching  an irritating cutaneous sensation that produces a desire to scratch
  subtype:  pruritus_ani  chronic itching of the skin around the anus
  subtype:  pruritus_vulvae  persistent itching of the external female genitalia

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