If you find a stripe-like rash on your child’s arm or leg, you might be concerned. But it might be a harmless rash called lichen striatus. This type of rash usually forms one or two lines of pink, ...

Understanding the Context

EurekAlert!: Hypopigmentation in lichen striatus may be caused by Cutibacterium acnes. (IMAGE) This study uncovers significant associations between Cutibacterium acnes and hypopigmentation in patients with lichen striatus, potentially paving the way for targeted treatments. Disclaimer: AAAS and ... EurekAlert!: PNU researchers reveal cutibacterium acnes as a potential cause of lichen striatus hypopigmentation Lichen striatus (LS), a skin condition manifesting as linear eruptions following Blaschko’s lines on the trunk or limbs of children, is often accompanied by hypopigmentation (loss of melanin or skin ...

Key Insights

PNU researchers reveal cutibacterium acnes as a potential cause of lichen striatus hypopigmentation Lichen striatus is a common entity that may be confused with an epidermal nevus. However, lichen striatus is not present at birth and is associated with spontaneous resolution over time. On histology, ... Lichen striatus (LS), also known as Blaschko linear acquired inflammatory skin eruption, or linear lichenoid dermatosis, is a benign, rare and self-limiting inflammatory skin condition. It primarily ...

Final Thoughts