We’re Live! Welcome to About Lichen Planus

We Built the Resource We Could Never Find: Welcome to About Lichen Planus For years, we at the Lichen Sclerosus Support Network (LSSN) have received messages that all sounded surprisingly similar: "Do you have anything about lichen planus?" "I have lichen sclerosus... but my doctor now thinks I also have lichen planus." "I've searched everywhere. Is there a nonprofit that explains this in plain English?" Too often, our answer was disappointing. We had articles, podcasts, and expert interviews for lichen sclerosus. But we didn't have a place we could confidently refer people living with lichen planus to. That changes today.…
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Welcome to the Lichen Planus Era: A Conversation with Dr. Erin Foster

Welcome to the Lichen Planus Era: A Conversation with Dr. Erin Foster | LSSN Patient Education Resource Welcome to the Lichen Planus Era: A Conversation with Dr. Erin Foster Host: Kathy Ruiz-Carter, LSSN ED • Guest: Dr. Erin Foster, MD, PhD • Updated: June 2026 For Years, People With Lichen Planus Have Been Looking for a Home. Today, we are changing that. For more than a decade, the Lichen Sclerosus Support Network has helped people navigate diagnosis delays, confusing symptoms, painful intimacy challenges, and the emotional toll of living with a chronic inflammatory condition. But we kept hearing from people…
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Why So Many People With Lichen Planus Are Misdiagnosed First

You were told it was a recurring yeast infection. Or jock itch. Then eczema. Then simple friction or irritation. Then age-related changes, menopause, or stress. Maybe you were prescribed treatment after treatment, but nothing seemed to explain why the burning kept returning, why your skin kept changing, or why daily activities suddenly became painful. Meanwhile, months passed. For some people, years pass. If you've ever wondered whether you're somehow not explaining your symptoms clearly enough, stop right there. You are not the problem. Lichen planus is one of the most misunderstood inflammatory conditions affecting the skin and mucous membranes. Many…
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