WHAT IS AKNE INVERSA?

Almost nobody can answer this question.

It has a name. Akne Inversa.

Having a name for it changes everything. Akne Inversa is a chronic auto-inflammatory skin condition. The immune system mistakenly attacks the body's own tissue, causing painful boils and lumps to form under the skin.

​

These usually appear where skin rubs together: the armpits, groin, inner thighs, and buttocks. Akne Inversa is not infectious. It is not the person’s fault.

Does any of this sound familiar? Changing what you wear because of where it hurts. Pain when sitting. Pain that, until now, never had a name.

Where it shows up

Akne inversa usually affects areas of skin that rub together. The underarms are most commonly affected, followed by the groin, inner thighs, buttocks, and perianal area.

What it looks like

Painful boils that burst and return. Over time they can grow larger, drain fluid and form tunnels beneath the skin that leak continuously.

Who it affects

Akne Inversa affects up to 1 in 100 people in Europe. Symptoms are most common between ages 20 and 40. Men and women are equally affected, but men are far less likely to be diagnosed.

Time to diagnosis

It can take 7 to 12 years to get the right diagnosis. Akne Inversa is often mistaken for acne, cysts, or recurring boils. Most people see three or more doctors before getting the right answer.

pixelated clouds

What causes

Akne Inversa?

Akne Inversa is caused by the immune system malfunctioning,

not by lifestyle choices. It is not contagious.

Immune system dysfunction

The immune system mistakenly triggers

inflammation that leads to akne Inversa

Genetics

Up to 40% of people with akne Inversa

have a family member with the condition

smoking

Up to 90% of people with Akne Inversa are

either current or former smokers

Weight

Being overweight can increase the risk or severity

Faktoren, die es verschlimmern können:

Sensei

The impact

your mental health matters too.

Living with akne inversa affects far more than the skin. Pain can make basic movements difficult: sitting, sleeping, getting dressed. But the mental health impact is equally significant, and far less often talked about.

​

People with akne inversa are significantly more likely to experience depression than the general population. The unpredictability of flare-ups, the location of symptoms, and years without a diagnosis all take a serious toll.

69%

More likely to develop new-onset depression

A large-scale study found people with HS were 69% more likely to develop new-onset depression than those without the condition. That kind of mental health burden rarely comes up in conversations about skin. It should.

Source: EMJ Reviews, 2025

not infectious.

not sexually transmitted.

not caused by an infection.

not caused by the lack of hygiene.

Misunderstandings of

Akne Inversa:

trainer

Level up with support

The sooner akne Inversa is diagnosed, the more can be done about it. A dermatologist is the right starting point, a specialist in skin conditions who can assess what’s happening and advise on what comes next. Speaking to one online is simpler than it might seem.

start getting answers

*This link leads to an external website. The site is operated independently, and this campaign is not responsible for its content.

AKNE INVERSA UNLOCKEDThis site is a disease awareness resource. It does not promote any specific treatment or medication. Anyone experiencing symptoms should consult a healthcare professional.

© 2026 - AKNE INVERSA UNLOCKED - Datenschutzerklärung

find help

AKNE INVERSA UNLOCKED

Millions of people are stuck on this level and don’t know it.

It has a name. Akne Inversa.

Having a name for it changes everything. Akne Inversa is a chronic auto-inflammatory skin condition. The immune system mistakenly attacks the body's own tissue, causing painful boils and lumps to form under the skin.

​

These usually appear where skin rubs together: the armpits, groin, inner thighs, and buttocks. Akne Inversa is not infectious. It is not the person’s fault.

Does any of this sound familiar? Changing what you wear because of where it hurts. Pain when sitting. Pain that, until now, never had a name.

Where it shows up

Akne inversa usually affects areas of skin that rub together. The underarms are most commonly affected, followed by the groin, inner thighs, buttocks, and perianal area.

What it looks like

Painful boils that burst and return. Over time they can grow larger, drain fluid and form tunnels beneath the skin that leak continuously.

Who it affects

Akne Inversa affects up to 1 in 100 people in Europe. Symptoms are most common between ages 20 and 40. Men and women are equally affected, but men are far less likely to be diagnosed.

Time to diagnosis

It can take 7 to 12 years to get the right diagnosis. Akne Inversa is often mistaken for acne, cysts, or recurring boils. Most people see three or more doctors before getting the right answer.

pixelated clouds

What causes

Akne Inversa?

Akne Inversa is caused by the immune system malfunctioning, not by lifestyle choices. It is not contagious.

Immune system dysfunction

The immune system mistakenly triggers

inflammation that leads to akne Inversa

Genetics

Up to 40% of people with akne Inversa

have a family member with the condition

smoking

Up to 90% of people with Akne Inversa are

either current or former smokers

Weight

Being overweight can increase the risk or severity

Factors that can make

it worse:

Sensei

The impact

your mental health matters too.

Living with akne inversa affects far more than the skin. Pain can make basic movements difficult: sitting, sleeping, getting dressed. But the mental health impact is equally significant, and far less often talked about.

​

People with akne inversa are significantly more likely to experience depression than the general population. The unpredictability of flare-ups, the location of symptoms, and years without a diagnosis all take a serious toll.

69%

More likely to develop new-onset depression

A large-scale study found people with HS were 69% more likely to develop new-onset depression than those without the condition. That kind of mental health burden rarely comes up in conversations about skin. It should.

Source: EMJ Reviews, 2025

not infectious.

not sexually transmitted.

not caused by an infection.

not caused by the lack of hygiene.

Misunderstandings of

Akne Inversa:

trainer

Level up with support

The sooner akne Inversa is diagnosed, the more can be done about it. A dermatologist is the right starting point, a specialist in skin conditions who can assess what’s happening and advise on what comes next. Speaking to one online is simpler than it might seem.

start getting answers

*This link leads to an external website. The site is operated independently, and this campaign is not responsible for its content.

Full-length photograph of a man wearing a red and white football kit, standing in a neutral pose against a plain background, representing someone living with Akne Inversa who continues an active life with the right support.

AKNE INVERSA UNLOCKEDThis site is a disease awareness resource. It does not promote any specific treatment or medication. Anyone experiencing symptoms should consult a healthcare professional.

© 2026 - AKNE INVERSA UNLOCKED - Datenschutzerklärung

AKNE INVERSA UNLOCKED

find help

WHAT IS AKNE INVERSA?

Almost nobody can answer this question.

It has a name. Akne Inversa.

Having a name for it changes everything. Akne Inversa is a chronic auto-inflammatory skin condition. The immune system mistakenly attacks the body's own tissue, causing painful boils and lumps to form under the skin.

​

These usually appear where skin rubs together: the armpits, groin, inner thighs, and buttocks. Akne Inversa is not infectious. It is not the person’s fault.

Does any of this sound familiar? Changing what you wear because of where it hurts. Pain when sitting. Pain that, until now, never had a name.

Pixel-Art-Illustration einer dunkelhäutigen Figur mit leuchtend gelben Markierungen am Körper, die zeigt, wo Akne Inversa an der Haut auftritt. Beschriftung: "Wo es auftritt".

Where it shows up

Pixel-Art-Illustration einer Figur im Profil mit visuellen Markierungen am Hals- und Achselbereich. Beschriftung: "Wie es sich zeigt".

What it looks like

Pixel-Art-Illustration einer Person in Freizeitkleidung, die zeigt, wen Akne Inversa betrifft. Beschriftung: "Wen es betrifft".

Who it affects

Pixel-Art-Illustration einer Figur neben einem medizinischen Kreuz- oder Uhrsymbol, das die Zeit bis zur Diagnose darstellt. Beschriftung: "Zeit bis zur Diagnose".

Time to diagnosis

Dunkelvioletter Nachthimmel mit Pixel-Art-Wolken als Hintergrund für die Überschrift "Was verursacht Akne Inversa?".

What causes

Akne Inversa?

Akne Inversa is caused by the immune system malfunctioning,

not by lifestyle choices. It is not contagious.

Pixel-Art-Icon einer Immunzelle oder eines Schildsymbols, das die Sektion zur Fehlfunktion des Immunsystems als Ursache von Akne Inversa illustriert.

Immune system dysfunction

The immune system mistakenly triggers

inflammation that leads to akne Inversa

Pixel-Art-Icon einer Doppelhelix oder eines DNA-bezogenen Symbols, das den Abschnitt über genetische Faktoren als Ursache von Akne Inversa illustriert.

Genetics

Up to 40% of people with akne Inversa

have a family member with the condition

smoking

Up to 90% of people with Akne Inversa are

either current or former smokers

Weight

Being overweight can increase the risk or severity

Factors that can make

it worse:

Sensei

The impact

your mental health matters too.

Living with akne inversa affects far more than the skin. Pain can make basic movements difficult: sitting, sleeping, getting dressed. But the mental health impact is equally significant, and far less often talked about.

​

People with akne inversa are significantly more likely to experience depression than the general population. The unpredictability of flare-ups, the location of symptoms, and years without a diagnosis all take a serious toll.

69%

More likely to develop new-onset depression

A large-scale study found people with HS were 69% more likely to develop new-onset depression than those without the condition. That kind of mental health burden rarely comes up in conversations about skin. It should.

Source: EMJ Reviews, 2025

not infectious.

not sexually transmitted.

not caused by an infection.

not caused by the lack of hygiene.

Misunderstandings of

AKne Inversa:

trainer

Level up with support

The sooner akne Inversa is diagnosed, the more can be done about it. A dermatologist is the right starting point, a specialist in skin conditions who can assess what’s happening and advise on what comes next. Speaking to one online is simpler than it might seem.

start getting answers

*This link leads to an external website. The site is operated independently, and this campaign is not responsible for its content.

Ganzkörperfoto eines Mannes in rotem und weißem Fußballtrikot, in neutraler Pose vor einem schlichten Hintergrund, als Darstellung einer Person mit Akne Inversa, die mit der richtigen Unterstützung ein aktives Leben führt.

AKNE INVERSA UNLOCKEDThis site is a disease awareness resource. It does not promote any specific treatment or medication. Anyone experiencing symptoms should consult a healthcare professional.

© 2026 - AKNE INVERSA UNLOCKED - Datenschutzerklärung

AKNE INVERSA UNLOCKED

find help