pustulation

/ˌpʌstʃəˈleɪʃən/
noun
  1. The formation or development of pustules (small, pus-filled bumps on the skin).
    • Severe pustulation can lead to scarring if not treated properly.
    • Pustulation is a common symptom of certain bacterial skin infections.
    • The doctor noted the pustulation on the patient's back and prescribed antibiotics.
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