{"id":1044,"date":"2025-04-07T19:57:13","date_gmt":"2025-04-07T16:57:13","guid":{"rendered":"https:\/\/www.gedizserin.com\/en\/?p=1044"},"modified":"2025-04-07T19:57:18","modified_gmt":"2025-04-07T16:57:18","slug":"odontogenic-sinusitis-tooth-related-sinus-infection","status":"publish","type":"post","link":"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/","title":{"rendered":"Odontogenic Sinusitis: Tooth-Related Sinus Infection"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0130ndex<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#Odontogenic_Sinusitis_Tooth-Related_Sinus_Infection\" >Odontogenic Sinusitis: Tooth-Related Sinus Infection<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#What_is_Odontogenic_Sinusitis\" >What is Odontogenic Sinusitis?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#Causes_of_Odontogenic_Sinusitis\" >Causes of Odontogenic Sinusitis<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#Tooth_Root_Infections_Apical_Periodontitis\" >Tooth Root Infections (Apical Periodontitis)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#Complications_After_Tooth_Extraction\" >Complications After Tooth Extraction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#Inadequate_or_Faulty_Root_Canal_Treatments\" >Inadequate or Faulty Root Canal Treatments<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#Dental_Implant_Applications\" >Dental Implant Applications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#Cysts_Tumors_or_Impacted_Teeth\" >Cysts, Tumors or Impacted Teeth<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#What_are_the_symptoms\" >What are the symptoms?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#How_is_it_diagnosed\" >How is it diagnosed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#Treatment_Methods\" >Treatment Methods<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#Why_is_Early_Intervention_Important\" >Why is Early Intervention Important?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.gedizserin.com\/en\/odontogenic-sinusitis-tooth-related-sinus-infection\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Odontogenic_Sinusitis_Tooth-Related_Sinus_Infection\"><\/span><strong>Odontogenic Sinusitis: Tooth-Related Sinus Infection<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>When we say sinusitis, we usually think of upper respiratory tract infections that develop after a cold, flu or allergy; caused by inflammation that accumulates in the sinus cavities due to blockage of the sinus openings, and manifests itself with nasal congestion, postnasal drip and headache. However, not every sinusitis originates from the nasal cavity. In sinus cavities, especially those associated with the upper jaw teeth, the source of the infection can sometimes be a tooth. This condition is called <strong>odontogenic sinusitis .<\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Odontogenic_Sinusitis\"><\/span><strong>What is Odontogenic Sinusitis?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Odontogenic sinusitis is the inflammation of the maxillary sinuses (sinus cavities within the upper jaw bone) as a result of dental or upper jaw diseases. Oral bacteria can reach the sinus cavity and cause infection there. Since this condition can be resistant to classic sinusitis treatments, correct diagnosis and approach are of great importance.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Causes_of_Odontogenic_Sinusitis\"><\/span><strong>Causes of Odontogenic Sinusitis<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Tooth_Root_Infections_Apical_Periodontitis\"><\/span><strong>Tooth Root Infections (Apical Periodontitis)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The roots of the molars in the upper jaw are very close to the floor of the maxillary sinus. Root tip infections that occur as a result of inflammation of the nerve and vascular tissue (pulp) of the tooth can pass through the bone in this area and reach the sinus cavity. Thus, inflammation begins in the sinus membrane.<\/p>\n<p><strong>In summary:<\/strong> \u00a0An infection at the root of the tooth can spread to the sinus cavity, causing sinusitis.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Complications_After_Tooth_Extraction\"><\/span><strong>Complications After Tooth Extraction<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>During the extraction of upper back teeth, the thin bone between the sinus floor and the tooth root can be damaged. This can cause an open passage between the oral cavity and the sinus, called an &#8220;oroantral fistula.&#8221; Through this passage, oral bacteria can easily reach the sinus cavity and start an infection.<\/p>\n<p><strong>In summary:<\/strong> \u00a0The opening created after tooth extraction can lead to infection of the sinus cavity.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Inadequate_or_Faulty_Root_Canal_Treatments\"><\/span><strong>Inadequate or Faulty Root Canal Treatments<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Unsuccessful root canal treatments can result in the infection not being completely cleared. Over time, bacteria can spread to the sinus area. Additionally, if excess filling material spills into the sinus cavity, it can irritate the sinus membrane and lead to infection.<\/p>\n<p><strong>In summary:<\/strong> \u00a0Faulty root canal treatment can cause sinus tissues to become infected.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dental_Implant_Applications\"><\/span><strong>Dental Implant Applications<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Placing implants in the upper jaw area too close to the sinus floor or performing sinus lift procedures incorrectly may cause damage to the sinus membrane. This increases the risk of infection.<\/p>\n<p><strong>In summary:<\/strong> \u00a0Implants placed close to the sinus area may cause the development of odontogenic sinusitis.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cysts_Tumors_or_Impacted_Teeth\"><\/span><strong>Cysts, Tumors or Impacted Teeth<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Cysts or benign tumors that form in the jawbone can put pressure on the sinus cavity and cause irritation of the membrane. In addition, inflammation that develops around impacted teeth that are in contact with the sinus can spread to the sinus.<\/p>\n<p><strong>In summary:<\/strong> \u00a0Impacted teeth or abnormal structures can affect the sinus cavity.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_are_the_symptoms\"><\/span><strong>What are the symptoms?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Although odontogenic sinusitis presents symptoms similar to those of classic sinusitis, it usually\u00a0 follows a <strong>unilateral<\/strong> \u00a0and\u00a0 <strong>chronic<\/strong> \u00a0course. The most common symptoms are:<\/p>\n<ul>\n<li>Facial pain (especially in the upper jaw and cheek area)<\/li>\n<li>Unilateral nasal congestion and discharge<\/li>\n<li>Bad breath<\/li>\n<li>Toothache or tenderness when chewing<\/li>\n<li>History of dental problems along with sinusitis symptoms<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"How_is_it_diagnosed\"><\/span><strong>How is it diagnosed?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In order to make a correct diagnosis, it is important for a dentist and an ear, nose and throat (ENT) specialist to evaluate together. The imaging methods that can be used are:<\/p>\n<ul>\n<li><strong>Panoramic X-ray<\/strong><\/li>\n<li><strong>Dental tomography (CBCT)<\/strong><\/li>\n<li><strong>Paranasal sinus tomography<\/strong><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Treatment_Methods\"><\/span><strong>Treatment Methods<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The primary goal in treating odontogenic sinusitis is to eliminate the source of the infection:<\/p>\n<ul>\n<li><strong>Dental Treatment:<\/strong> \u00a0Root canal treatment may be applied to the infected tooth or the tooth may need to be extracted.<\/li>\n<li><strong>Antibiotic Use:<\/strong> \u00a0Infection can be controlled with appropriate antibiotics.<\/li>\n<li><strong>Sinus Surgery (FESS) and\/or Caldwell-Luc:<\/strong> \u00a0If the infection has spread or become chronic, the sinus cavity can be cleaned with endoscopic sinus surgery (FESS). In some cases, the classical surgical method, the Caldwell-Luc procedure, may be preferred.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Why_is_Early_Intervention_Important\"><\/span><strong>Why is Early Intervention Important?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If odontogenic sinusitis is left untreated, the infection can spread to deeper tissues, causing damage to the sinus bones and significantly reducing quality of life. In cases of persistent facial pain that begins with a toothache,\u00a0 a detailed evaluation by <strong>a dentist and an ENT specialist<\/strong> \u00a0is vital.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Not every sinusitis is caused by the nose. Especially\u00a0 if you have <strong>one-sided and persistent sinus problems<\/strong> \u00a0, you should not forget that the cause may be dental. Therefore, it is possible to reach the right treatment by evaluating both your dental and sinus health together.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Odontogenic Sinusitis: Tooth-Related Sinus Infection When we say sinusitis, we usually think of upper respiratory tract infections that develop after a cold, flu or allergy; caused by inflammation that accumulates in the sinus cavities due to blockage of the sinus openings, and manifests itself with nasal congestion, postnasal drip and headache. However, not every sinusitis [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1045,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-1044","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ent-diseases"],"_links":{"self":[{"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/posts\/1044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/comments?post=1044"}],"version-history":[{"count":2,"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/posts\/1044\/revisions"}],"predecessor-version":[{"id":1047,"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/posts\/1044\/revisions\/1047"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/media\/1045"}],"wp:attachment":[{"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/media?parent=1044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/categories?post=1044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gedizserin.com\/en\/wp-json\/wp\/v2\/tags?post=1044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}