Basics
Hidradenitis suppurativa explained simply
A clear explanation for patients, family members and people hearing about Hidradenitis suppurativa for the first time: what the condition is, how it can present and what is not true about it.
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Basics
Clear introductions to Acne Inversa, terminology, and first orientation.
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Basics
Acne Inversa vs. Acne: Why the Name Can Be Misleading
Acne inversa is not simply ordinary acne. This overview explains the important differences in body sites, lesions, and course of the condition.
Basics
What is Hidradenitis Suppurativa?
Hidradenitis suppurativa is the medical name for Acne Inversa. This introduction explains what HS means, how it can present, and why the term is more than just a synonym.
Basics
Hidradenitis Suppurativa vs. Acne Vulgaris: A Complete Clinical Comparison
Hidradenitis suppurativa and acne vulgaris share only a superficial resemblance. A complete clinical comparison of mechanisms, locations, symptoms, severity classification, and treatments — including all three approved biologics.
Basics
Is Acne Inversa Contagious?
Acne inversa is not contagious. Here is what actually drives the disease, why secondary bacterial involvement does not change that, and why this misconception matters for people living with HS.
Basics
10 Acne Inversa Myths That Need to Go
Acne inversa is surrounded by misconceptions — from hygiene myths to cure claims. Here are 10 common myths about hidradenitis suppurativa and what the evidence actually says.
Basics
What Is Acne Inversa? Symptoms, Stages, and When to See a Doctor
Acne inversa is a chronic inflammatory skin condition that is more common than many people think — and far too often misdiagnosed. Here is what you need to know about its symptoms, how it progresses, and when it is time to talk to a dermatologist.