{"id":970,"date":"2025-08-30T19:22:39","date_gmt":"2025-08-30T15:22:39","guid":{"rendered":"https:\/\/healthfinder.ae\/blog\/?post_type=glossary&#038;p=970"},"modified":"2025-08-30T23:28:44","modified_gmt":"2025-08-30T19:28:44","slug":"tuberculosis","status":"publish","type":"glossary","link":"https:\/\/healthfinder.ae\/blog\/glossary\/tuberculosis\/","title":{"rendered":"What is Tuberculosis in Medical Terms?"},"content":{"rendered":"<p><span style=\"color: #000000;\">Tuberculosis (TB) is a contagious bacterial infection primarily affecting the lungs, although it can also impact other parts of the body, such as the kidneys, spine, and brain. TB is caused by the bacterium Mycobacterium tuberculosis, which spreads through the air when an infected person coughs, sneezes, or speaks. Despite the availability of treatment, tuberculosis remains a global health threat, particularly in areas with high rates of poverty, malnutrition, and HIV infection.<\/span><\/p>\n<p><span style=\"color: #000000;\">If you experience a persistent cough, especially with blood-tinged sputum, night sweats, unexplained weight loss, or prolonged fever, it\u2019s essential to see a healthcare provider for evaluation and possible TB testing. Early diagnosis and treatment are critical for controlling the disease and preventing its spread.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-972 size-full\" title=\"tuberculosis\" src=\"https:\/\/healthfinder.ae\/blog\/wp-content\/uploads\/2025\/08\/tuberculosis.webp\" alt=\"tuberculosis\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/healthfinder.ae\/blog\/wp-content\/uploads\/2025\/08\/tuberculosis.webp 1536w, https:\/\/healthfinder.ae\/blog\/wp-content\/uploads\/2025\/08\/tuberculosis-300x200.webp 300w, https:\/\/healthfinder.ae\/blog\/wp-content\/uploads\/2025\/08\/tuberculosis-1024x683.webp 1024w, https:\/\/healthfinder.ae\/blog\/wp-content\/uploads\/2025\/08\/tuberculosis-768x512.webp 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<h2 data-start=\"692\" data-end=\"718\"><span style=\"color: #000000;\"><strong>Types of Tuberculosis<\/strong><\/span><\/h2>\n<ul>\n<li data-start=\"721\" data-end=\"917\"><span style=\"color: #000000;\"><strong data-start=\"721\" data-end=\"734\">Latent TB<\/strong>: In this form, the bacteria remain dormant in the body without causing symptoms. The person is not contagious but may develop active TB later if their immune system becomes weakened.<\/span><\/li>\n<li data-start=\"920\" data-end=\"1075\"><span style=\"color: #000000;\"><strong data-start=\"920\" data-end=\"933\">Active TB<\/strong>: This occurs when the bacteria become active and cause symptoms. People with active TB are contagious and can spread the infection to others.<\/span><\/li>\n<li data-start=\"1078\" data-end=\"1262\"><span style=\"color: #000000;\"><strong data-start=\"1078\" data-end=\"1114\">Multi-Drug Resistant TB (MDR-TB)<\/strong>: A form of TB that is resistant to the standard treatment regimen of <strong data-start=\"1184\" data-end=\"1198\">rifampicin<\/strong> and <strong data-start=\"1203\" data-end=\"1216\">isoniazid<\/strong>, requiring longer and more complex treatment.<\/span><\/li>\n<li data-start=\"1265\" data-end=\"1453\"><span style=\"color: #000000;\"><strong data-start=\"1265\" data-end=\"1307\">Extensively Drug-Resistant TB (XDR-TB)<\/strong>: A more severe form of drug-resistant TB that is resistant to nearly all available medications, making treatment difficult and often ineffective.<\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #000000;\"><strong>Symptoms of Tuberculosis<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\">Symptoms of tuberculosis include a range of signs indicating the disease.<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Persistent cough lasting more than three weeks<\/span><\/li>\n<li><span style=\"color: #000000;\">Unexplained weight loss<\/span><\/li>\n<li><span style=\"color: #000000;\">Night sweats<\/span><\/li>\n<li><span style=\"color: #000000;\">Fever and chills<\/span><\/li>\n<li><span style=\"color: #000000;\">Fatigue<\/span><\/li>\n<li><span style=\"color: #000000;\">Chest pain<\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #000000;\"><strong>Causes and Risk Factors of Tuberculosis<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\">The primary cause of tuberculosis is Mycobacterium tuberculosis, which spreads through airborne droplets when an infected person coughs or sneezes. Risk factors include:<\/span><\/p>\n<ul>\n<li data-start=\"1660\" data-end=\"1806\"><span style=\"color: #000000;\"><strong data-start=\"1660\" data-end=\"1686\">Weakened immune system<\/strong>: Conditions like HIV\/AIDS, malnutrition, or immunosuppressive therapy increase susceptibility to active TB.<\/span><\/li>\n<li data-start=\"1809\" data-end=\"2000\"><span style=\"color: #000000;\"><strong data-start=\"1809\" data-end=\"1852\">Close contact with infected individuals<\/strong>: TB spreads easily in crowded or poorly ventilated areas, making it more common in settings like hospitals, prisons, and refugee camps.<\/span><\/li>\n<li data-start=\"2003\" data-end=\"2118\"><span style=\"color: #000000;\"><strong data-start=\"2003\" data-end=\"2023\">Chronic diseases<\/strong>: Conditions such as diabetes or kidney disease may increase the risk of developing TB.<\/span><\/li>\n<li data-start=\"2121\" data-end=\"2211\"><span style=\"color: #000000;\"><strong data-start=\"2121\" data-end=\"2132\">Smoking<\/strong>: Tobacco use damages the lungs and increases the likelihood of contracting TB.<\/span><\/li>\n<\/ul>\n<h2><strong><span style=\"color: #000000;\">When to See a Doctor Tuberculosis?<\/span><\/strong><\/h2>\n<p><span style=\"color: #000000;\">Seek medical advice for possible tuberculosis if you experience persistent cough or unexplained weight loss. Night sweats can also be a concern. Emergency care should be sought for fainting, chest pain, or confusion.<\/span><\/p>\n<h2><span style=\"color: #000000;\"><strong>Related Terms of Tuberculosis<\/strong><\/span><\/h2>\n<ul>\n<li><span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" title=\"Malaria\" href=\"https:\/\/healthfinder.ae\/blog\/glossary\/malaria\/\" target=\"_blank\" rel=\"noopener\">Malaria<\/a><\/strong><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><strong><a style=\"color: #0000ff;\" title=\"Dengue Fever\" href=\"https:\/\/healthfinder.ae\/blog\/glossary\/dengue-fever\/\" target=\"_blank\" rel=\"noopener\">Dengue Fever<\/a><\/strong><\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #000000;\"><strong>FAQs for Tuberculosis<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\"><strong>When should I go to the ER for tuberculosis?<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">If you experience severe symptoms such as fainting, chest pain, or confusion, seek emergency care.<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>How does heat and dehydration affect tuberculosis risk?<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">In hot climates like the UAE, dehydration can weaken the immune system, potentially increasing susceptibility to infections.<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>What are some ways to reduce the risk of tuberculosis?<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Maintaining a healthy lifestyle, ensuring good nutrition, and avoiding close contact with infected individuals can help lower risk.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tuberculosis (TB) is a contagious bacterial infection primarily affecting the lungs, although it can also impact other parts of the body, such as the kidneys, spine, and brain. TB is caused by the bacterium Mycobacterium tuberculosis, which spreads through the air when an infected person coughs, sneezes, or speaks. Despite the availability of treatment, tuberculosis [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":972,"parent":0,"template":"","glossary-cat":[],"class_list":["post-970","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/healthfinder.ae\/blog\/wp-json\/wp\/v2\/glossary\/970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/healthfinder.ae\/blog\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/healthfinder.ae\/blog\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/healthfinder.ae\/blog\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":3,"href":"https:\/\/healthfinder.ae\/blog\/wp-json\/wp\/v2\/glossary\/970\/revisions"}],"predecessor-version":[{"id":1123,"href":"https:\/\/healthfinder.ae\/blog\/wp-json\/wp\/v2\/glossary\/970\/revisions\/1123"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/healthfinder.ae\/blog\/wp-json\/wp\/v2\/media\/972"}],"wp:attachment":[{"href":"https:\/\/healthfinder.ae\/blog\/wp-json\/wp\/v2\/media?parent=970"}],"wp:term":[{"taxonomy":"glossary-cat","embeddable":true,"href":"https:\/\/healthfinder.ae\/blog\/wp-json\/wp\/v2\/glossary-cat?post=970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}