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<link rel="alternative" hreflang="en" href="https://medlineplus.gov/ency/article/000823.htm"/><meta property="og:title" content="Folliculitis: MedlinePlus Medical Encyclopedia"/><meta property="og:url" content="https://medlineplus.gov/ency/article/000823.htm"/><meta property="twitter:title" content="Folliculitis: MedlinePlus Medical Encyclopedia"/><meta name="twitter:card" content="summary_large_image"/><meta name="description" content="Folliculitis is inflammation of one or more hair follicles. It can occur anywhere on the skin."/><meta itemprop="description" name="description" content="Folliculitis is inflammation of one or more hair follicles. It can occur anywhere on the skin."/><meta property="og:description" content="Folliculitis is inflammation of one or more hair follicles. It can occur anywhere on the skin."/><meta property="twitter:description" content="Folliculitis is inflammation of one or more hair follicles. It can occur anywhere on the skin."/><meta property="og:image" content="https://medlineplus.gov/images/share_ency_1.jpg"/><meta property="og:image" content="https://medlineplus.gov/images/share_ency_2.jpg"/><meta property="og:image" content="https://medlineplus.gov/images/share_ency_3.jpg"/><meta property="twitter:image" content="https://medlineplus.gov/images/share_ency_1.jpg"/>
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</div><div><span>Folliculitis</span></div></div>
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<article><div id="d-article"><div class="page-info"><div class="page-title"><a name="start" id="start">
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</a><h1 class="with-also" itemprop="name">Folliculitis</h1>
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</noscript></div><div class="main"><div id="ency_summary"><p>Folliculitis is inflammation of one or more hair follicles. It can occur anywhere on the skin.</p></div><section><div class="section"><div class="section-header"><div class="section-title"><h2>Causes</h2></div><div class="section-button"><button type="submit" aria-controls="section-1" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-1"><p>Folliculitis starts when hair follicles are damaged or when the follicle is blocked. For example, this may occur from rubbing against clothing or shaving. Most of the time, the damaged follicles become infected with staphylococci (staph) bacteria.</p><p>Barber's itch is a staph infection of the hair follicles in the beard area, usually the upper lip. Shaving makes it worse. Tinea barbae is similar to barber's itch, but the infection is caused by a fungus.</p><p>Pseudofolliculitis barbae is a disorder that occurs mainly in African American men. If curly beard hairs are cut too short, they may curve back into the skin and cause inflammation.</p><p>Folliculitis can affect people of all ages.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Symptoms</h2></div><div class="section-button"><button type="submit" aria-controls="section-2" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-2"><p>Common symptoms include a <a test="test" href="./003220.htm">rash</a>, itching, and <a test="test" href="./000873.htm">pimples</a> or <a test="test" href="./003234.htm">pustules</a> near a hair follicle in the neck, groin, or genital area. The pimples may crust over.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Exams and Tests</h2></div><div class="section-button"><button type="submit" aria-controls="section-3" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-3"><p>Your health care provider can diagnose this condition by looking at your skin. Lab tests may show which bacteria or fungus is causing the infection.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Treatment</h2></div><div class="section-button"><button type="submit" aria-controls="section-4" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-4"><p>Warm, moist compresses may help drain the affected follicles. </p><p>Treatment may include antibiotics applied to the skin or taken by mouth, or an antifungal medicine.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Outlook (Prognosis)</h2></div><div class="section-button"><button type="submit" aria-controls="section-5" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-5"><p>Folliculitis often responds well to treatment, but it may come back.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Possible Complications</h2></div><div class="section-button"><button type="submit" aria-controls="section-6" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-6"><p>Folliculitis may return or spread to other body areas. </p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>When to Contact a Medical Professional</h2></div><div class="section-button"><button type="submit" aria-controls="section-7" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-7"><p>Apply home treatment and contact your provider if your symptoms:</p><ul><li>Come back often</li><li>Get worse</li><li>Last longer than 2 or 3 days</li></ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Prevention</h2></div><div class="section-button"><button type="submit" aria-controls="section-8" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-8"><p>To prevent further damage to the hair follicles and infection:</p><ul><li>Reduce friction from clothing.</li><li>Avoid shaving the area, if possible. If shaving is necessary, use a clean, new razor blade or an electric razor each time.</li><li>Keep the area clean.</li><li>Avoid contaminated clothing and washcloths.</li></ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Alternative Names</h2></div><div class="section-button"><button type="submit" aria-controls="section-Alt" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-Alt"><p>Pseudofolliculitis barbae; Tinea barbae; Barber's itch</p></div></div></section><section><div class="section sec-mb"><div class="section-header"><div class="section-title"><h2>Images</h2></div><div class="section-button"><button type="submit" aria-controls="section-tnails" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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<li><img src="//medlineplus.gov/ency/images/ency/tnails/2423t.jpg" alt="Folliculitis - decalvans on the scalp" title="Folliculitis - decalvans on the scalp" class="side-img"/><a href="../imagepages/2423.htm">Folliculitis - decalvans on the scalp</a></li>
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<li><img src="//medlineplus.gov/ency/images/ency/tnails/2425t.jpg" alt="Folliculitis on the leg" title="Folliculitis on the leg" class="side-img"/><a href="../imagepages/2425.htm">Folliculitis on the leg</a></li>
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</ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>References</h2></div><div class="section-button"><button type="submit" aria-controls="section-Ref" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div class="section-body" id="section-Ref"><p>Dinulos JGH. Bacterial infections. In: Dinulos JGH, ed. <em>Habif's Clinical Dermatology: A Color Guide in Diagnosis and Therapy</em>. 7th ed. Philadelphia, PA: Elsevier; 2021:chap 9.</p><p>James WD, Elston DM, Treat JR, Rosenbach MA, Neuhaus IM. Bacterial infections. In: James WD, Elston DM, Treat JR, Rosenbach, MA, Neuhaus IM, eds. <em>Andrews' Diseases of the Skin: Clinical Dermatology</em>. 13th ed. Philadelphia, PA: Elsevier; 2020:chap 14.</p><p>James WD, Elston DM, Treat JR, Rosenbach MA, Neuhaus IM. Diseases of the skin appendages. In: James WD, Elston DM, Treat JR, Rosenbach, MA, Neuhaus IM, eds. <em>Andrews' Diseases of the Skin: Clinical Dermatology</em>. 13th ed. Philadelphia, PA: Elsevier; 2020:chap 33.</p></div></div></section>
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<section><div class="section"><div class="section-header"><div class="section-title"><h2>Review Date 10/20/2022</h2></div><div class="section-button"><button type="submit" aria-controls="section-version" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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<div id="section-version" class="section-body"><p>Updated by: Linda J. Vorvick, MD, Clinical Professor, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.</p>
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