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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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</noscript></div><div class="main"><div id="ency_summary"><p>A sneeze is a sudden, forceful, uncontrolled burst of air through the nose and mouth.</p><div>
</div></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>Sneezing is caused by irritation to the mucous membranes of the nose or throat. It can be very bothersome, but is rarely a sign of a serious problem.</p><p>Sneezing can be due to:</p><ul><li>Allergy to pollen (<a test="test" href="./000813.htm">hay fever</a>), mold, dander, dust</li><li>Breathing in corticosteroids or other medicines (from certain nose sprays)</li><li><a test="test" href="./000678.htm">Common cold</a>, <a test="test" href="./000080.htm">the flu</a>, or COVID-19</li><li>Medicine withdrawal
</li><li>Triggers such as dust, air pollution, dry air, spicy foods, strong emotions, certain medicines, and powders </li></ul></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>Home Care</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>Avoiding exposure to <a test="test" href="./002229.htm">allergens</a> and triggers are the best way to control sneezing caused by allergies. An allergen is something that causes an allergic reaction.</p><p>Tips to reduce your exposure: </p><ul><li>Change furnace filters</li><li>Remove pets from the home to get rid of animal dander</li><li>Use air filters to reduce pollen in the air</li><li>Wash linens in hot water (at least 130°F or 54°C) to kill dust mites </li></ul><p>In some cases, you may need to move out of a home with a mold spore problem.</p><p>Sneezing that is not due to an allergy will disappear when the illness or trigger that is causing it is cured, treated, or removed.</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-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>Contact your health care provider if sneezing is affecting your life and home remedies do not work. Also contact your provider if you have signs of a significant infection such as fever or shortness of breath.</p></div></div></section><section><div class="section"><div class="section-header"><div class="section-title"><h2>What to Expect at Your Office Visit</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>Your provider will perform a physical exam and look at your nose and throat. You'll be asked about your medical history and symptoms. </p><p>Question topics may include:</p><ul><li>When the sneezing started</li><li>Whether you have other symptoms</li><li>If you have allergies</li></ul><p>In some cases, <a test="test" href="./003519.htm">allergy testing</a> may be needed to find the cause.</p><p>Your provider will suggest treatments and lifestyle changes for hay fever symptoms.</p></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>Sternutation; Allergy - sneezing; Hay fever - sneezing; Flu - sneezing; Cold - sneezing; Dust - sneezing</p></div></div></section><section><div class="section sec-mb"><div class="section-header"><div class="section-title"><h2>Patient Instructions</h2></div><div class="section-button"><button type="submit" aria-controls="section-carepnt" role="button" title="Expand/Collapse section"><span class="icon icon-section-action">
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</div></div><div name="Patient Instructions" class="section-body" id="section-carepnt"><ul class="side-nav"><li><a href="../patientinstructions/000247.htm">Allergic rhinitis - what to ask your doctor - adult</a></li>
<li><a href="../patientinstructions/000248.htm">Allergic rhinitis - what to ask your doctor - child</a></li>
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<li><img src="//medlineplus.gov/ency/images/ency/tnails/1118t.jpg" alt="Throat anatomy" title="Throat anatomy" class="side-img"/><a href="../imagepages/1118.htm">Throat anatomy</a></li>
</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>Cohen YZ. The common cold. In: Bennett JE, Dolin R, Blaser MJ, eds. <em>Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases</em>. 9th ed. Philadelphia, PA: Elsevier; 2020:chap 58.</p><p>Corren J, Baroody FM, Togias A. Allergic and nonallergic rhinitis. In: Burks AW, Holgate ST, O'Hehir RE, et al, eds. <em>Middleton's Allergy Principles and Practice</em>. 9th ed. Philadelphia, PA: Elsevier; 2020:chap 40.</p><p>Eccles R. The nose and control of nasal airflow. In: Burks AW, Holgate ST, O'Hehir RE, et al, eds. <em>Middleton's Allergy Principles and Practice</em>. 9th ed. Philadelphia, PA: Elsevier; 2020:chap 39.</p></div></div></section>
<section><div class="section"><div class="section-header"><div class="section-title"><h2>Review Date 3/31/2024</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: Deborah Pedersen, MD, MS, Allergy &amp; Asthma Care, PC, Taunton, MA. Review provided by VeriMed Healthcare Network. 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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