All Articles tagged blue-gray hyperpigmentation

• Case Study/ Case Series
  February 01, 2024 PDT
  Photo Distributed Gray-Blue Hyperpigmentation Due to Kratom Use
  Shaina PatelNathaniel Phelan

  Gray-blue hyperpigmentation is an uncommon side effect of the herb kratom. We describe a 30-year-old male who experienced this after five years of kratom use.

  Abstract