{"id":6377,"date":"2026-04-05T13:30:58","date_gmt":"2026-04-05T10:30:58","guid":{"rendered":"https:\/\/avrupacerrahi.net\/en\/?p=6377"},"modified":"2026-05-01T18:03:44","modified_gmt":"2026-05-01T15:03:44","slug":"is-hidradenitis-suppurativa-genetic-causes-and-risk-factors","status":"publish","type":"post","link":"https:\/\/avrupacerrahi.net\/en\/is-hidradenitis-suppurativa-genetic-causes-and-risk-factors\/","title":{"rendered":"Is Hidradenitis Suppurativa Genetic? Risk Factors"},"content":{"rendered":"
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\n \u270d\ufe0f Written and Compiled by:<\/strong> Dr. Yasir G\u00f6z\u00fc
\n \ud83c\udfe5 Medical Review:<\/strong> Dr. Yasir G\u00f6z\u00fc  |  \ud83d\udcc5 Published:<\/strong> May 1, 2026  |  \ud83d\udd04 Last Updated:<\/strong> May 1, 2026<\/span>\n <\/div>\n<\/div>\n

Is Hidradenitis Suppurativa Genetic? Causes and Risk Factors<\/h1>\n
\n \ud83d\udea8 Important Medical Notice:<\/strong> Hidradenitis suppurativa may be influenced by genetic predisposition, but it is not caused by genetics alone. If you have painful recurrent lumps, foul-smelling drainage, fever, spreading redness, tunnels under the skin, or repeated abscesses, you should seek medical evaluation instead of trying to manage the condition only at home.\n<\/div>\n
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\ud83d\udca1 Quick Answer<\/strong><\/p>\n

Hidradenitis suppurativa can have a genetic component, but it is not purely a genetic disease.<\/strong> Many patients have no known family history, while some patients report relatives with similar recurrent abscesses, painful nodules, drainage, or scarring. Familial cases have been associated with mutations in genes such as NCSTN, PSENEN, and PSEN1<\/strong>, but these mutations explain only a small part of all HS cases. In most patients, HS develops through a combination of genetic predisposition, immune system activity, blocked hair follicles, smoking, excess weight, friction, sweating, hormonal factors, metabolic conditions, and environmental triggers. Having a family history increases awareness and risk, but it does not guarantee that someone will develop HS.<\/p>\n<\/div>\n

\n \u2695\ufe0f Medical Disclaimer:<\/strong> This article is for educational purposes only and does not replace medical examination, diagnosis, genetic counseling, or treatment. If you have symptoms of hidradenitis suppurativa, please consult a qualified physician.\n<\/div>\n
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Table of Contents<\/strong><\/p>\n

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  1. Is hidradenitis suppurativa genetic?<\/a><\/li>\n
  2. What does family history mean in HS?<\/a><\/li>\n
  3. Which genes are associated with hidradenitis suppurativa?<\/a><\/li>\n
  4. What are the non-genetic risk factors?<\/a><\/li>\n
  5. Can lifestyle affect genetically predisposed patients?<\/a><\/li>\n
  6. How is risk evaluated and diagnosed?<\/a><\/li>\n
  7. When are treatment options considered?<\/a><\/li>\n
  8. What should not be done?<\/a><\/li>\n
  9. When should you see a doctor?<\/a><\/li>\n
  10. Frequently asked questions<\/a><\/li>\n<\/ol>\n<\/div>\n

    Is Hidradenitis Suppurativa Genetic?<\/h2>\n

    Hidradenitis suppurativa<\/strong>, also known as HS<\/strong> or acne inversa<\/strong>, is a chronic inflammatory skin disease that usually affects friction-prone areas such as the armpits, groin, buttocks, inner thighs, under-breast area, and perianal region. The ICD-10-CM code for hidradenitis suppurativa is L73.2<\/strong>.<\/p>\n

    HS may have a genetic component, especially in patients with a strong family history. Some studies suggest that around one-third of patients may report an affected first-degree relative. However, this does not mean that HS is always inherited in a simple way. In many patients, no clear family history is found.<\/p>\n

    It is better to think of HS as a condition shaped by both internal predisposition<\/strong> and external triggers<\/strong>. Genetics may load the dice, but smoking, weight, friction, sweating, hormonal factors, stress, metabolic health, and delayed treatment can influence how the disease appears and progresses.<\/p>\n

    \n \ud83d\udc68\u200d\u2695\ufe0f Clinical Note from Dr. Yasir G\u00f6z\u00fc:<\/strong> In clinical practice, patients often say, \u201cMy mother had the same type of painful lumps,\u201d or \u201cMy brother also gets abscesses in the groin.\u201d This family pattern matters, but it is only one piece of the HS puzzle. The treatment plan should still be based on the patient\u2019s current lesions, stage, pain, drainage, and quality of life.\n<\/div>\n

    For the main overview of the disease, see What is Hidradenitis Suppurativa? Diagnosis and Treatment Process<\/a>.<\/p>\n

    What Does Family History Mean in HS?<\/h2>\n

    Family history means that one or more close relatives have had similar symptoms or a confirmed diagnosis of hidradenitis suppurativa. This may include recurrent painful lumps, abscesses, foul-smelling drainage, tunnels under the skin, or scarring in typical HS areas.<\/p>\n

    Family History May Include:<\/h3>\n