{"id":2220,"date":"2026-11-13T05:06:53","date_gmt":"2026-11-13T05:06:53","guid":{"rendered":"https:\/\/www.venkateshwarhospitals.com\/blog\/?p=2220"},"modified":"2026-11-14T05:56:05","modified_gmt":"2026-11-14T05:56:05","slug":"mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs","status":"publish","type":"post","link":"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/","title":{"rendered":"Mouth Cancer in Non-Smokers: Causes, Risk Factors &#038; Warning Signs"},"content":{"rendered":"<p>Mouth cancer is often associated with tobacco use, but it can also develop in people who have never smoked or chewed tobacco. It may affect the lips, tongue, gums, inner cheeks, floor of the mouth, or roof of the mouth. Understanding the possible causes, recognising early changes, and seeking timely medical advice can help improve the chances of successful treatment.<\/p>\n<p>Oral cancer in non-smokers is an important health concern because people without a history of tobacco use may not consider themselves at risk. However, tobacco is only one of several factors associated with oral cancer. Persistent mouth ulcers due to sharp tooth, unusual patches, unexplained bleeding, or difficulty swallowing should not be ignored.<\/p>\n<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\">Table of Contents<\/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 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/#What_Is_Mouth_Cancer\" >What Is Mouth Cancer?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/#Mouth_Cancer_Causes_in_Non-Smokers\" >Mouth Cancer Causes in Non-Smokers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/#Mouth_Cancer_Risk_Factors_in_People_Who_Have_Never_Smoked\" >Mouth Cancer Risk Factors in People Who Have Never Smoked<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/#Mouth_Cancer_Symptoms_Warning_Signs_to_Watch_For\" >Mouth Cancer Symptoms: Warning Signs to Watch For<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/#Common_warning_signs\" >Common warning signs<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/#How_Is_Mouth_Cancer_Diagnosed\" >How Is Mouth Cancer Diagnosed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/#Mouth_Cancer_Treatment_in_Delhi_NCR_What_Are_the_Options\" >Mouth Cancer Treatment in Delhi NCR: What Are the Options?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/#Can_Mouth_Cancer_Be_Prevented_in_Non-Smokers\" >Can Mouth Cancer Be Prevented in Non-Smokers?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/#When_Should_You_See_a_Doctor\" >When Should You See a Doctor?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/mouth-cancer-in-non-smokers-causes-risk-factors-warning-signs\/#Frequently_Asked_Questions_FAQs\" >Frequently Asked Questions (FAQs)<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_Mouth_Cancer\"><\/span><strong><b>What Is Mouth Cancer?<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Mouth cancer, also known as oral cancer, occurs when abnormal cells in the tissues of the mouth grow uncontrollably. Most cases are squamous cell carcinomas, which develop in the thin, flat cells lining the oral cavity.<\/p>\n<p>The disease can occur in different areas, including:<\/p>\n<ul>\n<li>Tongue, particularly its sides and underside<\/li>\n<li>Inner lining of the cheeks<\/li>\n<li>Gums and other tissues around the teeth<\/li>\n<li>Floor of the mouth<\/li>\n<li>Hard palate or roof of the mouth<\/li>\n<li>Lips<\/li>\n<\/ul>\n<p>Mouth cancer may develop gradually, and early changes can sometimes resemble common dental or oral problems. A persistent abnormality requires professional evaluation, even when it does not cause pain.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mouth_Cancer_Causes_in_Non-Smokers\"><\/span><strong><b>Mouth Cancer Causes in Non-Smokers<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>There is not always one identifiable cause of mouth cancer. It can develop through a combination of genetic changes, environmental exposures, infections, and lifestyle factors.<\/p>\n<ol>\n<li><strong><b> Human Papillomavirus (HPV)<\/b><\/strong><\/li>\n<\/ol>\n<p>Certain types of human papillomavirus (HPV) are associated with cancers of the oropharynx, which includes the tonsils and the base of the tongue. HPV-related cancers are more strongly linked to the throat region than to most parts of the oral cavity.<\/p>\n<p>HPV infection is common, and most infections clear naturally. Only a small proportion of persistent infections involving high-risk HPV types contribute to cancer development.<\/p>\n<ol start=\"2\">\n<li><strong><b> Betel Quid, Areca Nut and Gutka<\/b><\/strong><\/li>\n<\/ol>\n<p>Tobacco-free does not necessarily mean cancer-free. Areca nut, commonly consumed in betel quid or paan preparations, is a recognised carcinogenic exposure. Regular use can increase the risk of oral cancer and may cause oral submucous fibrosis, a condition that can restrict mouth opening.<\/p>\n<p>Some preparations also contain tobacco, which further increases risk.<\/p>\n<ol start=\"3\">\n<li><strong><b> Alcohol Consumption<\/b><\/strong><\/li>\n<\/ol>\n<p>Alcohol is an established risk factor for cancers of the oral cavity and other parts of the head and neck. Risk generally increases with the amount consumed. Alcohol and tobacco together can have a particularly harmful combined effect (synergistic effect).<\/p>\n<p>People who do not smoke may still have alcohol-related risk.<\/p>\n<ol start=\"4\">\n<li><strong><b> Chronic Sun Exposure<\/b><\/strong><\/li>\n<\/ol>\n<p>Long-term exposure to ultraviolet radiation can damage the skin and tissues of the lips, particularly the lower lip. This may contribute to lip cancer.<\/p>\n<p>People who spend extended periods outdoors may benefit from lip protection, such as a broad-spectrum lip balm with SPF.<\/p>\n<ol start=\"5\">\n<li><strong><b> Genetic and Cellular Changes<\/b><\/strong><\/li>\n<\/ol>\n<p>Cancer develops when cells accumulate changes that affect their normal growth and division. Some changes may occur by chance, while others may result from exposures or inherited susceptibility.<\/p>\n<p>Having a family history of cancer does not mean that a person will develop mouth cancer, but it may be relevant when assessing individual risk.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mouth_Cancer_Risk_Factors_in_People_Who_Have_Never_Smoked\"><\/span><strong><b>Mouth Cancer Risk Factors in People Who Have Never Smoked<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Not smoking reduces the risk of oral cancer, but it does not eliminate it. Other factors that may increase the likelihood of developing the disease include:<\/p>\n<ul>\n<li>Areca nut or betel quid consumption<\/li>\n<li>Heavy or regular alcohol use<\/li>\n<li>Persistent infection with certain high-risk HPV types, especially for oropharyngeal cancers<\/li>\n<li>Prolonged exposure to sunlight affecting the lips<\/li>\n<li>Older age, as cancer risk generally increases with age<\/li>\n<li>A history of oral potentially malignant disorders, such as leukoplakia or oral submucous fibrosis<\/li>\n<li>Previous head and neck cancer or certain treatments that may affect future risk<\/li>\n<\/ul>\n<p>Poor oral hygiene and ill-fitting dentures are sometimes discussed as possible contributors, but they are not established independent causes of mouth cancer. A sharp tooth or denture may cause a traumatic ulcer that needs attention if it does not heal, but irritation alone should not be assumed to cause cancer.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mouth_Cancer_Symptoms_Warning_Signs_to_Watch_For\"><\/span><strong><b>Mouth Cancer Symptoms: Warning Signs to Watch For<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Mouth cancer can cause subtle changes that may initially be painless. Knowing what to look for can help people seek assessment before the disease progresses.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Common_warning_signs\"><\/span><strong><b>Common warning signs<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><strong><b> A mouth ulcer that does not heal<\/b><\/strong><\/li>\n<\/ol>\n<p>An ulcer that persists for more than two to three weeks, particularly without an obvious cause, should be examined by a dentist or doctor.<\/p>\n<ol start=\"2\">\n<li><strong><b> Red or white patches<\/b><\/strong><\/li>\n<\/ol>\n<p>Persistent red patches (erythroplakia), white patches (leucoplakia), or mixed red-and-white areas may require further investigation. Not every patch is cancerous, but some may represent precancerous changes.<\/p>\n<ol start=\"3\">\n<li><strong><b> A lump or thickened area<\/b><\/strong><\/li>\n<\/ol>\n<p>A new lump on the tongue, cheek, gum, or floor of the mouth, or a thickened area that feels different from surrounding tissue, warrants evaluation.<\/p>\n<ol start=\"4\">\n<li><strong><b> Unexplained bleeding or pain<\/b><\/strong><\/li>\n<\/ol>\n<p>Bleeding without a clear cause, persistent soreness, or pain in the mouth may be a warning sign.<\/p>\n<ol start=\"5\">\n<li><strong><b> Difficulty chewing, swallowing, or moving the tongue<\/b><\/strong><\/li>\n<\/ol>\n<p>Changes in tongue movement, difficulty swallowing, or persistent discomfort while chewing should not be overlooked.<\/p>\n<ol start=\"6\">\n<li><strong><b> Numbness or changes in sensation<\/b><\/strong><\/li>\n<\/ol>\n<p>Unexplained numbness in the tongue, lip, or other parts of the mouth may require assessment.<\/p>\n<ol start=\"7\">\n<li><strong><b> A lump in the neck<\/b><\/strong><\/li>\n<\/ol>\n<p>A persistent neck lump can sometimes be associated with cancers of the mouth or throat, even when the primary lesion is small.<\/p>\n<ol start=\"8\">\n<li><strong><b> Persistent hoarseness or throat discomfort<\/b><\/strong><\/li>\n<\/ol>\n<p>These symptoms can arise from many conditions. If they persist, particularly alongside other oral changes, medical assessment is advisable.<\/p>\n<p>These symptoms do not automatically indicate cancer. Dental infections, injuries, and other non-cancerous conditions can cause similar problems. The duration, appearance, location, and clinical examination help determine whether further tests are needed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_Is_Mouth_Cancer_Diagnosed\"><\/span><strong><b>How Is Mouth Cancer Diagnosed?<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If an oral lesion is suspicious, a healthcare professional may recommend the following steps:<\/p>\n<ol>\n<li><strong>Clinical examination:<\/strong> The dentist or doctor examines the mouth, tongue, lips, gums, and nearby tissues. The neck may also be checked for enlarged lymph nodes.<\/li>\n<li><strong>Biopsy:<\/strong> A small tissue sample is taken from the suspicious area and examined under a microscope. A biopsy is generally required to confirm cancer.<\/li>\n<li><strong>Imaging:<\/strong> CT, MRI, or other imaging tests may be used to determine the size and extent of a confirmed tumour and whether nearby structures or lymph nodes are involved.<\/li>\n<li><strong>Further assessment:<\/strong> Depending on the location and findings, additional examinations may be recommended to establish the stage and plan treatment.<\/li>\n<\/ol>\n<p>A biopsy is not necessary for every mouth ulcer. The treating clinician decides whether a lesion requires sampling based on its appearance, persistence, and other clinical features.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mouth_Cancer_Treatment_in_Delhi_NCR_What_Are_the_Options\"><\/span><strong><b>Mouth Cancer Treatment in Delhi NCR: What Are the Options?<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Treatment depends on the cancer&#8217;s location, stage, size, and whether it has spread. The patient&#8217;s overall health and preferences are also important.<\/p>\n<p><strong><b>Surgery<\/b><\/strong><\/p>\n<p>Surgery may be recommended to remove the tumour and a margin of surrounding tissue. In some cases, nearby lymph nodes may also need to be evaluated or removed. Reconstructive surgery can help restore function and appearance after larger procedures.<\/p>\n<p><strong><b>Radiation Therapy<\/b><\/strong><\/p>\n<p><a href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/radiation-therapy-and-hair-loss-why-it-happens-and-how-to-manage-it\/\"><u>Radiation therapy<\/u><\/a> uses high-energy radiation to destroy cancer cells. It may be used after surgery, as a primary treatment in selected cases, or in combination with other therapies.<\/p>\n<p><strong><b>Chemotherapy<\/b><\/strong><\/p>\n<p><u>Chemotherapy<\/u> may be used with radiation or in advanced disease, depending on the cancer&#8217;s characteristics and the treatment plan.<\/p>\n<p><strong><b>Targeted Therapy and Immunotherapy<\/b><\/strong><\/p>\n<p>Some patients may be eligible for targeted medicines or immunotherapy, particularly in certain advanced or recurrent cancers. These treatments are selected according to the tumour type, clinical findings, and available evidence.<\/p>\n<p>A multidisciplinary team involving head and neck surgeons, oncologists, radiation specialists, dentists, nutrition professionals, and rehabilitation experts can help coordinate care.<\/p>\n<p>For individuals seeking the <a href=\"https:\/\/www.venkateshwarhospitals.com\/cancer.php\"><u>best mouth cancer hospital in Delhi<\/u><\/a>, it is useful to consider access to diagnostic services, experienced specialists, multidisciplinary treatment planning, and supportive care. Patients looking for a Mouth cancer specialist in Delhi or a Mouth cancer doctor in Delhi should discuss persistent oral changes promptly rather than waiting for symptoms to become severe.<\/p>\n<p>At <a href=\"https:\/\/www.venkateshwarhospitals.com\/\"><u>Venkateshwar Hospital<\/u><\/a>, patients can seek specialist assessment and discuss appropriate diagnostic and treatment options based on their clinical needs.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_Mouth_Cancer_Be_Prevented_in_Non-Smokers\"><\/span><strong><b>Can Mouth Cancer Be Prevented in Non-Smokers?<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Not all cases can be prevented, but certain steps may reduce risk:<\/p>\n<ul>\n<li>Avoid areca nut, betel quid, gutka, and tobacco-containing oral products.<\/li>\n<li>Limit or avoid alcohol.<\/li>\n<li>Protect the lips from prolonged sun exposure.<\/li>\n<li>Maintain regular dental check-ups and good oral hygiene.<\/li>\n<li>Seek assessment for persistent ulcers, patches, lumps, or unexplained oral symptoms.<\/li>\n<li>Discuss <a href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/hpv-vaccine-and-cervical-cancer-why-prevention-starts-early\/\"><u>HPV vaccination<\/u><\/a> with a healthcare professional. Vaccination helps prevent infections associated with several cancers, including many HPV-related oropharyngeal cancers, but it does not prevent every type of oral cancer.<\/li>\n<\/ul>\n<p>Routine oral examinations may help identify suspicious changes. There is no single screening test that reliably detects every case of mouth cancer in the general population, so persistent symptoms should be evaluated even if a recent dental check-up was normal.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"When_Should_You_See_a_Doctor\"><\/span><strong><b>When Should You See a Doctor?<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Do not wait for pain to develop. Arrange a dental or medical appointment if you notice a mouth ulcer that has not healed within two to three weeks, a persistent red or white patch, an unexplained lump, or ongoing difficulty chewing or swallowing.<\/p>\n<p>Seek prompt assessment if symptoms are worsening, bleeding repeatedly, or accompanied by a persistent neck lump.<\/p>\n<p>Early evaluation can help distinguish harmless conditions from abnormalities that need further testing. If cancer is diagnosed, timely treatment planning can support better management and preserve important functions such as speech, swallowing, and chewing.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQs\"><\/span><strong><b>Frequently Asked Questions (FAQs)<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong><b> Can mouth cancer develop in someone who has never smoked?<\/b><\/strong><\/p>\n<p>Yes. Mouth cancer can occur in non-smokers. Areca nut use, alcohol, certain HPV infections, sun exposure affecting the lips, and other factors may contribute to risk.<\/p>\n<p><strong><b> What is the most common early warning sign of mouth cancer?<\/b><\/strong><\/p>\n<p>A persistent mouth ulcer, red or white patch, or unexplained lump in the neck may be an early warning sign. Any oral lesion that does not heal within two to three weeks should be assessed.<\/p>\n<p><strong><b> Is mouth cancer always painful?<\/b><\/strong><\/p>\n<p>No. Early mouth cancer may be painless. A lack of pain does not rule out cancer, which is why persistent visible or tactile changes should be examined.<\/p>\n<p><strong><b> Can HPV cause mouth cancer in non-smokers?<\/b><\/strong><\/p>\n<p>Certain high-risk HPV types are strongly associated with cancers of the oropharynx, particularly the tonsils and base of the tongue. HPV is not responsible for all mouth cancers, and its role varies by anatomical site.<\/p>\n<p><strong><b> Are white patches inside the mouth always cancerous?<\/b><\/strong><\/p>\n<p>No. White patches may result from several non-cancerous conditions. However, persistent patches such as leukoplakia can sometimes contain precancerous changes, so a clinician may recommend examination or biopsy.<\/p>\n<p><strong><b> How is mouth cancer confirmed?<\/b><\/strong><\/p>\n<p>A clinical examination can identify suspicious areas, but a biopsy is generally needed to confirm the diagnosis. Imaging tests may then help assess the extent of the disease.<\/p>\n<p><strong><b> Is mouth cancer treatable if detected early?<\/b><\/strong><\/p>\n<p>Many early-stage oral cancers can be treated successfully. The appropriate treatment and outlook depend on the tumour&#8217;s location, stage, and other individual factors.<\/p>\n<p><strong><b> Where can I seek evaluation for suspected mouth cancer in Delhi?<\/b><\/strong><\/p>\n<p>Consult a dentist, oral and maxillofacial surgeon, or head and neck cancer specialist for persistent oral changes. Venkateshwar Hospital in Dwarka, Delhi, is one option for discussing specialist evaluation and treatment planning.<\/p>\n<hr \/>\n<p><strong><b>Written &amp; Verified By:<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2202\" src=\"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-07-112625.png\" alt=\"Dr. Shipra Gupta\" width=\"79\" height=\"109\" srcset=\"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-07-112625.png 258w, https:\/\/www.venkateshwarhospitals.com\/blog\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-07-112625-217x300.png 217w\" sizes=\"auto, (max-width: 79px) 100vw, 79px\" \/><\/p>\n<p>Dr. Shipra Gupta MBBS, MD (MC Pant Gold Medalist), DNB, DrNB (Medical Oncology), ECMO Certified<br \/>\nConsultant Medical Oncology<br \/>\n<a href=\"https:\/\/www.venkateshwarhospitals.com\/doctor-profile\/dr-shipra-gupta\"><u>Meet The Doctor<\/u><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mouth cancer is often associated with tobacco use, but it can also develop in people who have never smoked or chewed tobacco. It may affect the lips, tongue, gums, inner cheeks, floor of the mouth, or roof of the mouth. Understanding the possible causes, recognising early changes, and seeking timely medical advice can help improve&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[1247,1244,1249,1245,1248,1246,1250,1251,26],"class_list":["post-2220","post","type-post","status-publish","format-standard","hentry","category-cancer","tag-best-mouth-cancer-hospital-in-delhi","tag-mouth-cancer-causes","tag-mouth-cancer-doctor-in-delhi","tag-mouth-cancer-risk-factors","tag-mouth-cancer-specialist-in-delhi","tag-mouth-cancer-symptoms","tag-mouth-cancer-treatment-in-delhi-ncr","tag-oral-cancer-in-non-smokers","tag-venkateshwar-hospital"],"_links":{"self":[{"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/posts\/2220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/comments?post=2220"}],"version-history":[{"count":4,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/posts\/2220\/revisions"}],"predecessor-version":[{"id":2228,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/posts\/2220\/revisions\/2228"}],"wp:attachment":[{"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/media?parent=2220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/categories?post=2220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/tags?post=2220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}