{"id":2178,"date":"2026-06-29T10:12:55","date_gmt":"2026-06-29T10:12:55","guid":{"rendered":"https:\/\/hiims.in\/hospital\/manesar-gurugram\/?p=2178"},"modified":"2026-06-29T10:39:43","modified_gmt":"2026-06-29T10:39:43","slug":"signs-of-lung-cancer","status":"publish","type":"post","link":"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer","title":{"rendered":"How I knew I had Lung Cancer: #5 Warning Signs of Lung Cancer"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">In the early stages, lung cancer usually doesn&#8217;t cause any obvious symptoms. But early detection of lung cancer usually begins with noticing subtle, persistent changes in your breathing health. The main <\/span><b>signs of lung cancer<\/b><span style=\"font-weight: 400;\"> include a worsening chronic cough, sudden unexplained breathlessness, ongoing chest discomfort, rapid weight loss and coughing up rust-coloured mucus.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Early respiratory problems such as exhaustion or a seasonal allergy are incredibly easy to ignore. But when you notice these gentle changes in your breathing, it can change your health journey entirely. It moves you away from panic and toward a structured recovery path. In this blog, we will explore these five critical warning signals from a patient perspective, look at when it is vital to consult an experienced <\/span><b>cancer doctor,<\/b><span style=\"font-weight: 400;\"> and introduce how holistic therapies help rebuild your cellular health from the inside out.<\/span><\/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=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#What_is_Lung_Cancer\" >What is Lung Cancer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#5_Warning_Signs_of_Lung_Cancer\" >5 Warning Signs of Lung Cancer<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#1_The_Chronic_Cough_That_Never_Leaves\" >1. The Chronic Cough That Never Leaves<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#2_Unexplained_Shortness_of_Breath\" >2. Unexplained Shortness of Breath<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#3_Constant_Chest_Discomfort\" >3. Constant Chest Discomfort<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#4_Rapid_Weight_Loss_and_Systemic_Fatigue\" >4. Rapid Weight Loss and Systemic Fatigue<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#5_Changes_in_Sputum_and_Traces_of_Blood\" >5. Changes in Sputum and Traces of Blood<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#Integrated_Lung_Cancer_Treatment_at_Jeena_Sikho_HiiMS_Manesar_Gurugram\" >Integrated Lung Cancer Treatment at Jeena Sikho HiiMS Manesar Gurugram<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#When_to_Seek_Expert_Evaluation\" >When to Seek Expert Evaluation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/blog\/signs-of-lung-cancer\/#Frequently_Asked_Questions\" >Frequently Asked Questions<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Lung_Cancer\"><\/span><b>What is Lung Cancer?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/cdn.scope.digital\/Images\/Articles\/akciger-kanseri-nedir-belirtileri-ve-tedavisi-2541847.jpg?tr=w-630,h-420\" alt=\"Lung Cancer\" width=\"608\" height=\"405\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Lung cancer is a condition where abnormal cells in the tissues of the lungs begin to grow uncontrollably, eventually forming masses or tumours that disrupt respiratory function.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">From a holistic perspective, this cellular mutation does not happen in a moment. Usually, it arises from the long-term accumulation of toxins in the body, low cellular immunity, and chronic inflammation of the respiratory tract. When the body\u2019s natural defences are overpowered, cells begin to behave abnormally, interfering with the respiratory system.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"5_Warning_Signs_of_Lung_Cancer\"><\/span><b>5 Warning Signs of Lung Cancer<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_The_Chronic_Cough_That_Never_Leaves\"><\/span><b>1. The Chronic Cough That Never Leaves<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/www.entmemphis.com\/wp-content\/uploads\/2024\/12\/chronic-coughing-image.jpg\" alt=\"Chronic Cough\" width=\"601\" height=\"401\" \/><\/p>\n<p><span style=\"font-weight: 400;\">A standard cough from a cold or flu typically clears up in a week or two. A cough tied to structural lung changes is different\u2014it does not go away. This happens because a growing mass irritates the sensitive lining of your airways, constantly triggering the body\u2019s cough reflex. A dry, hacking or deep cough that persists beyond the three-week mark and gets worse and worse is a key indicator that your lungs are struggling with a deep-seated issue.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Unexplained_Shortness_of_Breath\"><\/span><b>2. Unexplained Shortness of Breath<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/sa1s3optim.patientpop.com\/assets\/images\/provider\/photos\/2252940.jpeg\" alt=\"Shortness of Breath\" width=\"601\" height=\"401\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Feeling winded while walking a short distance, climbing a single flight of stairs, or even just speaking during a phone call is not normal. Fluid can begin to accumulate around the lungs, a condition known as pleural effusion, or a growing mass can partially block a major airway. This physically restricts how much oxygen your lungs can hold, leaving you with a sudden, frightening sense of breathlessness during regular daily activities.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Constant_Chest_Discomfort\"><\/span><b>3. Constant Chest Discomfort<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/sa1s3optim.patientpop.com\/filters:format(webp)\/assets\/images\/provider\/photos\/2389840.jpg\" alt=\"The Many Causes of Chest Pain | Cardiology, Vascular Specialists &amp; Vein Experts located in Tomball, Cypress, Magnolia and The Woodlands, TX | Northwest Houston Heart Center\" width=\"602\" height=\"361\" \/><\/p>\n<p><span style=\"font-weight: 400;\">The pain can feel like a dull, deep pressure or a sharp tightness in the chest. Our respiratory nerves are so intertwined that this discomfort often worsens when you take a deep breath, laugh, or cough. Depending on the location of the cellular changes, this pain can also radiate outwards, causing unexplained soreness in the upper back, shoulders or shoulder blades.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Rapid_Weight_Loss_and_Systemic_Fatigue\"><\/span><b>4. Rapid Weight Loss and Systemic Fatigue<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/www.rockymountaingastro.com\/wp-content\/uploads\/2018\/08\/Unexplained-Weight-Loss.jpg\" alt=\"Rapid Weight Loss\" width=\"602\" height=\"402\" \/><\/p>\n<p><span style=\"font-weight: 400;\">When a chronic illness develops, it alters your entire metabolism. The body goes into a hyper-metabolism state, working overtime to burn huge amounts of energy to fight off abnormal cellular growth. This can sometimes cause rapid, significant weight loss even without changing your diet or exercise routine. Alongside the weight loss comes a profound, crushing exhaustion\u2014the kind of fatigue that a full night of deep sleep cannot fix, leaving you feeling entirely drained from morning until night.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Changes_in_Sputum_and_Traces_of_Blood\"><\/span><b>5. Changes in Sputum and Traces of Blood<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/cached.imagescaler.hbpl.co.uk\/resize\/scaleWidth\/815\/cached.offlinehbpl.hbpl.co.uk\/news\/PGH\/zq8v96lubwid-Thumbnailmain.jpg\" alt=\"Haemoptysis\" width=\"600\" height=\"402\" \/><\/p>\n<p><span style=\"font-weight: 400;\">It is important to pay attention to what you cough up. If you see blood in your phlegm \u2013 the medical term for this condition is &#8216;<strong>haemoptysis<\/strong>&#8216; \u2013 this symptom is one of the clearest ways your body can warn you that you might have lung cancer. It is not always bright red blood but may be microscopic streaks, pinkish mucus or rust-coloured phlegm. It is a sign that fragile blood vessels near the irritated airway tissue are breaking down and an important signal that professional medical advice is needed right away.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Integrated_Lung_Cancer_Treatment_at_Jeena_Sikho_HiiMS_Manesar_Gurugram\"><\/span><b>Integrated Lung Cancer Treatment at Jeena Sikho HiiMS Manesar Gurugram<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">When managing chronic respiratory conditions, <\/span><a href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/\" target=\"_blank\" rel=\"noopener\"><b>Jeena Sikho HiiMS Manesar Gurugram <\/b><\/a><span style=\"font-weight: 400;\">focuses on restoring the body&#8217;s natural balance and rebuilding cellular health to safely support standard <\/span><b>lung cancer treatment <\/b><span style=\"font-weight: 400;\">goals.<\/span><\/p>\n<ul>\n<li><b>Golden Therapy:<\/b><span style=\"font-weight: 400;\"> This is an Ayurvedic therapy that uses a unique natural application to activate the body\u2019s natural healing mechanism. This involves churning a fresh paste of neem, raw turmeric, banyan leaves and bitter gourd with the feet to help flush deep-seated metabolic waste, support cellular immunity and calm internal tissue inflammation.<\/span><\/li>\n<\/ul>\n<div class=\"ast-oembed-container \" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"Cancer Ayurvedic Treatment | Natural Detox Remedies | Acharya Manish ji | Dr. BRC | Hiims Hospital\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/8hkJH7s456s?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<ul>\n<li><b>Aahar (Diet): <\/b><span style=\"font-weight: 400;\">It involves a plant-based diet approach. This diet includes a high volume of raw, seasonal fruits and vegetables, which reduces internal stress, provides clean antioxidants, and creates an optimal environment for cellular recovery.<\/span><\/li>\n<\/ul>\n<ul>\n<li><b>Vihaar (Lifestyle): <\/b><span style=\"font-weight: 400;\">This includes gentle yoga and pranayama (deep breathing exercise) to increase lung capacity and oxygen intake and disciplined daily sleep and wake cycles to reduce physical stress.<\/span><b>\u00a0<\/b><\/li>\n<\/ul>\n<ul>\n<li><b><a href=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/panchkarma\" target=\"_blank\" rel=\"noopener\">Panchakarma<\/a>:<\/b><span style=\"font-weight: 400;\"> It is a five-step cleansing therapy. It involves flushing out the toxins from the internal body. Virechana is used to support the smooth elimination of metabolic waste, helping to clear toxic blockages from the body&#8217;s primary pathways.<\/span><\/li>\n<\/ul>\n<ul>\n<li><b>Herbal Support:<\/b><span style=\"font-weight: 400;\"> Some herbs are combined to soothe the irritation of the mucosal lining of the respiratory tract, help clear congestion, and naturally strengthen your immune defences.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"When_to_Seek_Expert_Evaluation\"><\/span><b>When to Seek Expert Evaluation<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">It\u2019s important to know the difference between temporary respiratory bugs like bronchitis or seasonal allergies and the progressive <\/span><b>symptoms of lung cancer.<\/b><span style=\"font-weight: 400;\"> A viral infection typically peaks and improves within a clear timeframe. If your respiratory issues are progressive, you must seek expert guidance.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Scheduling a diagnostic evaluation with a specialised <\/span><b>cancer doctor<\/b><span style=\"font-weight: 400;\"> as early as possible helps ensure you receive an accurate assessment. Catching these changes early allows for gentler, more natural, and supportive care options.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>Conclusion<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Identifying subtle changes in your body, rather than ignoring long-term respiratory discomfort, is the most crucial step you can take for your health. A persistent cough or sudden breathlessness is your body\u2019s way of asking for help. Recognising the early <\/span><b>signs of lung cancer<\/b><span style=\"font-weight: 400;\"> allows you to take charge of your health and pursue root-cause care sooner.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Reclaiming your well-being means moving away from temporary symptom fixes and choosing a path that supports your body\u2019s natural healing, strengthens your immunity, and restores your health. If you are experiencing the <\/span><b>signs of lung cancer, <\/b><span style=\"font-weight: 400;\">you can visit<\/span><b> Jeena Sikho HiiMS Manesar, Gurugram<\/b><span style=\"font-weight: 400;\"> for natural guidance. Or you can also connect with the experts through the HiiMS VOPD (video consultation) service to get a natural recovery plan.\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/hiims.in\/vopd\/?utm_source=jeenasikhohiimsmanesargurugram&amp;utm_campaign=organic\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/hiims.in\/hospital\/manesar-gurugram\/wp-content\/uploads\/sites\/16\/2026\/04\/vopd-new-1.jpg\" alt=\"vopd\" \/><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><b>Frequently Asked Questions<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>Q1. Can non-smokers display early signs of lung cancer?<\/b><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Ans.<\/strong> Yes, non-smokers can also display early signs of lung cancer.<\/span><\/p>\n<p><b>Q2. How does a holistic cancer doctor approach treatment differently?<\/b><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Ans.<\/strong>A holistic cancer doctor does not just aim to suppress tumours but also to improve the overall health of the body, to strengthen the natural immunity and to eliminate deeply rooted toxins that lead to the growth of abnormal cells.<\/span><\/p>\n<p><b>Q3. What immediate lifestyle change helps improve lung vitality?<\/b><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Ans.<\/strong> Switching to a clean, chemical-free, natural diet and practising daily conscious deep breathing exercises can significantly reduce internal inflammation and boost your oxygen levels.<\/span><\/p>\n<p><b>Q4. What are the very first signs of lung cancer to watch out for?<\/b><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Ans.<\/strong> The first symptoms are a persistent change in your breathing, a recurrent cough, and unexplained shortness of breath during your daily activities.<\/span><\/p>\n<p><b>Q5. When should a person schedule a consultation with a specialist?<\/b><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Ans.<\/strong> If you experience respiratory symptoms that are worsening or you notice any blood-tinged phlegm, you should see a specialist immediately.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the early stages, lung cancer usually doesn&#8217;t cause any obvious symptoms. But early detection of lung cancer usually begins [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2180,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[28],"tags":[],"class_list":["post-2178","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-signs-of-lung-cancer"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>&#039;How I knew I had Lung Cancer&#039;: #5 Warning Signs of Lung Cancer<\/title>\n<meta name=\"description\" content=\"Know the early signs of lung cancer, including chronic cough, breathlessness, chest pain, and weight loss. 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