{"id":1304,"date":"2025-12-12T13:02:36","date_gmt":"2025-12-12T13:02:36","guid":{"rendered":"https:\/\/www.venkateshwarhospitals.com\/blog\/?p=1304"},"modified":"2025-12-12T13:05:50","modified_gmt":"2025-12-12T13:05:50","slug":"colorectal-cancer-symptoms-causes","status":"publish","type":"post","link":"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/","title":{"rendered":"Colorectal Cancer Symptoms and Causes: Awareness for Better Prevention"},"content":{"rendered":"<p>Colorectal cancer is a type of cancer that develops in the colon or rectum, the final sections of the large intestine responsible for processing and eliminating waste. It is one of the most common cancers worldwide and a significant cause of cancer-related deaths. Early detection is crucial, as timely diagnosis greatly improves treatment outcomes and survival rates.<\/p>\n<p>Raising awareness of the symptoms and causes of colorectal cancer plays a vital role in prevention and early intervention. This article explores the key signs, risk factors, and preventive measures in detail, helping readers understand how to stay vigilant. At Venkateshwar Hospitals, advanced diagnostic tools, expert gastroenterologists, and <a href=\"https:\/\/www.venkateshwarhospitals.com\/doctor\/oncologists-in-delhi.php\">oncologists<\/a> support early detection, personalised treatment plans, and ongoing care to improve outcomes for patients with colorectal cancer.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 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\/colorectal-cancer-symptoms-causes\/#What_Is_Colorectal_Cancer\" >What Is Colorectal Cancer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#Colorectal_Cancer_Symptoms\" >Colorectal Cancer Symptoms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#Common_Colorectal_Cancer_Symptoms\" >Common Colorectal Cancer Symptoms<\/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=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#Early_Signs_of_Colorectal_Cancer\" >Early Signs of Colorectal Cancer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#Advanced_Symptoms\" >Advanced Symptoms<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#Colorectal_Cancer_Causes\" >Colorectal Cancer Causes<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#What_Causes_Colorectal_Cancer\" >What Causes Colorectal Cancer?<\/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\/colorectal-cancer-symptoms-causes\/#1_Genetic_and_Family_History\" >1. Genetic and Family History<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#2_Lifestyle_Factors\" >2. Lifestyle Factors<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#3_Certain_Medical_Conditions\" >3. Certain Medical Conditions<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#Risk_Factors_You_Shouldnt_Ignore\" >Risk Factors You Shouldn\u2019t Ignore<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#Prevention_and_Awareness_Tips\" >Prevention and Awareness Tips<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#When_to_See_a_Doctor\" >When to See a Doctor?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#Why_Choose_Venkateshwar_Hospitals_for_Colorectal_Cancer_Care\" >Why Choose Venkateshwar Hospitals for Colorectal Cancer Care<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#Frequently_Asked_Questions\" >Frequently Asked Questions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#1_Who_Treats_Colorectal_Cancer\" >1. Who Treats Colorectal Cancer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#2_How_Is_Colorectal_Cancer_Different_from_Colon_Cancer\" >2. How Is Colorectal Cancer Different from Colon Cancer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#3_What_Lifestyle_Factors_Increase_the_Risk_of_Colorectal_Cancer\" >3. What Lifestyle Factors Increase the Risk of Colorectal Cancer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#4_What_Tests_Are_Used_to_Diagnose_Colorectal_Cancer\" >4. What Tests Are Used to Diagnose Colorectal Cancer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#5_Can_Colorectal_Cancer_Be_Prevented\" >5. Can Colorectal Cancer Be Prevented?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"#\" data-href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/colorectal-cancer-symptoms-causes\/#6_How_Common_Is_Colorectal_Cancer_in_India\" >6. How Common Is Colorectal Cancer in India?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_Colorectal_Cancer\"><\/span><b>What Is Colorectal Cancer?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Colorectal cancer begins when abnormal cells in the colon or rectum multiply uncontrollably, forming tumours. Most cases start as small, non-cancerous polyps that can gradually turn malignant if not removed in time.<\/p>\n<p>Globally, <a href=\"https:\/\/www.venkateshwarhospitals.com\/oncology\/colorectal-cancer.php\">colorectal cancer<\/a> is one of the most common cancers, though its ranking varies by region. In India, its incidence has been rising steadily, often ranking among the top five cancers. Unfortunately, it is usually detected late because symptoms appear only after the disease has advanced. Regular screenings and preventive check-ups can help detect changes early.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Colorectal_Cancer_Symptoms\"><\/span><b>Colorectal Cancer Symptoms<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Early recognition of colorectal cancer symptoms is vital, as prompt detection can greatly enhance treatment success and increase survival rates. While some symptoms overlap with common digestive issues, any persistent or unusual changes should prompt medical evaluation.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Colorectal_Cancer_Symptoms\"><\/span><b>Common Colorectal Cancer Symptoms<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Symptoms vary depending on the stage and location of the tumour, but may include:<\/p>\n<ul>\n<li>Persistent changes in bowel habits, such as diarrhoea, constipation, or narrower stools.<\/li>\n<li>Rectal bleeding or blood visible in the stool.<\/li>\n<li>Abdominal discomfort, pain, or cramping.<\/li>\n<li>A feeling that the bowel does not empty completely.<\/li>\n<li>Unexplained weight loss.<\/li>\n<li>Fatigue and weakness caused by blood loss or anaemia.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Early_Signs_of_Colorectal_Cancer\"><\/span><b>Early Signs of Colorectal Cancer<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In the initial stages, symptoms can be subtle, such as mild bleeding or slight changes in stool colour or consistency. These can easily be mistaken for digestive issues. Any rectal bleeding, persistent changes in bowel habits, or unusual symptoms\u2014even if mild\u2014should prompt early medical evaluation.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Advanced_Symptoms\"><\/span><b>Advanced Symptoms<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>As the disease progresses, symptoms may become more noticeable and include:<\/p>\n<ul>\n<li>Severe abdominal pain.<\/li>\n<li>Bowel obstruction or blockage.<\/li>\n<li>Anaemia due to chronic blood loss; black, tarry stools are uncommon and usually indicate upper gastrointestinal bleeding, but may appear in rare or advanced cases.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Colorectal_Cancer_Causes\"><\/span><b>Colorectal Cancer Causes<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Understanding the causes of colorectal cancer is essential, as it helps identify risk factors and adopt preventive measures to reduce the likelihood of developing the disease.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Causes_Colorectal_Cancer\"><\/span><b>What Causes Colorectal Cancer?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The exact cause of colorectal cancer is not fully understood, but it usually develops from mutations in the DNA of cells lining the colon or rectum. These changes make cells grow uncontrollably, forming tumours that can spread to other parts of the body.<\/p>\n<p><b>Several factors can contribute to the development of this cancer:<\/b><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Genetic_and_Family_History\"><\/span><b>1. Genetic and Family History<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>People with inherited syndromes such as Lynch Syndrome (which accounts for the majority of hereditary cases) or Familial Adenomatous Polyposis (FAP) are at higher risk.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Lifestyle_Factors\"><\/span><b>2. Lifestyle Factors<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Low-fibre diet and excessive consumption of red or processed meats.<\/li>\n<li>Lack of regular exercise and sedentary habits.<\/li>\n<li>Obesity.<\/li>\n<li>Smoking and excessive alcohol intake.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"3_Certain_Medical_Conditions\"><\/span><b>3. Certain Medical Conditions<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Inflammatory Bowel Disease (IBD), including Crohn\u2019s disease and ulcerative colitis.<\/li>\n<li>Emerging evidence links <a href=\"https:\/\/www.venkateshwarhospitals.com\/blog\/diabetes-types-and-best-hospital-in-delhi-for-better-treatment\/\">type 2 diabetes<\/a> and insulin resistance to colorectal cancer, likely mediated through obesity and metabolic syndrome rather than direct causation.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Risk_Factors_You_Shouldnt_Ignore\"><\/span><b>Risk Factors You Shouldn\u2019t Ignore<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Certain factors can significantly increase the likelihood of developing colorectal cancer, and being aware of them helps in taking timely preventive action and scheduling appropriate screenings.<\/p>\n<ul>\n<li>Age 50 years and above for average-risk individuals, though some guidelines now recommend starting screening at 45. High-risk individuals may require earlier screening.<\/li>\n<li>Personal or family history of colorectal polyps or cancer.<\/li>\n<li>Genetic predisposition due to hereditary syndromes, especially Lynch Syndrome.<\/li>\n<li>Previous abdominal radiation therapy.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Prevention_and_Awareness_Tips\"><\/span><b>Prevention and Awareness Tips<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>While not all cases can be prevented, adopting healthy habits can significantly reduce the risk of colorectal cancer:<\/p>\n<ul>\n<li>Eat a fibre-rich diet with plenty of fruits, vegetables, and whole grains.<\/li>\n<li>Maintain a healthy body weight through balanced nutrition and regular physical activity.<\/li>\n<li>Limit alcohol consumption and avoid smoking.<\/li>\n<li>Schedule regular screenings starting at age 45 for average-risk individuals, or earlier for those with a family history or genetic predisposition.<\/li>\n<li>Visit Venkateshwar Hospitals for periodic check-ups and expert advice.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"When_to_See_a_Doctor\"><\/span><b>When to See a Doctor?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>You should consult a doctor if you notice any of the following:<\/p>\n<ul>\n<li>Persistent changes in bowel habits lasting more than a few weeks.<\/li>\n<li>Blood in stool or black, tarry stools.<\/li>\n<li>Unexplained fatigue, weight loss, or abdominal pain.<\/li>\n<li>A continuous feeling of incomplete bowel movement.<\/li>\n<\/ul>\n<p>Early consultation with a gastroenterologist or oncologist helps ensure timely diagnosis and management.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_Choose_Venkateshwar_Hospitals_for_Colorectal_Cancer_Care\"><\/span><b>Why Choose Venkateshwar Hospitals for Colorectal Cancer Care<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Venkateshwar Hospitals provides expert, patient-centric care for colorectal cancer with <a href=\"https:\/\/www.venkateshwarhospitals.com\/our-technology.php\">advanced technology<\/a> and personalised treatment.<\/p>\n<ul>\n<li><b>Specialist Team:<\/b> Experienced gastroenterologists, oncologists, and colorectal surgeons ensure accurate diagnosis and effective treatment.<\/li>\n<li><b>Advanced Diagnostics:<\/b> Cutting-edge imaging, colonoscopy, and biopsy facilities enable early detection.<\/li>\n<li><b>Tailored Treatment:<\/b> Care plans customised to cancer stage, patient health, and individual needs.<\/li>\n<li><b>Minimally Invasive Procedures:<\/b> Laparoscopic and <a href=\"https:\/\/www.venkateshwarhospitals.com\/robotic-assisted-surgery.php\">robotic-assisted surgeries<\/a> reduce recovery time and complications.<\/li>\n<li><b>Preventive Care:<\/b> Guidance on screenings, lifestyle changes, and risk assessment for early detection.<\/li>\n<li><b>Comprehensive Support:<\/b> Continuous care, counselling, and follow-up for optimal outcomes.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>Conclusion<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Recognising the early signs and understanding the causes of colorectal cancer are essential for prevention and early treatment. Regular screening, maintaining a healthy lifestyle, and staying aware of risk factors can significantly improve outcomes.<\/p>\n<p>At Venkateshwar Hospitals, our team of specialists provides advanced diagnosis and treatment for colorectal cancer, ensuring comprehensive care tailored to each patient\u2019s needs.<\/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<h3><span class=\"ez-toc-section\" id=\"1_Who_Treats_Colorectal_Cancer\"><\/span><b>1. Who Treats Colorectal Cancer?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Colorectal cancer is treated by specialists such as gastroenterologists, oncologists, and colorectal surgeons.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_How_Is_Colorectal_Cancer_Different_from_Colon_Cancer\"><\/span><b>2. How Is Colorectal Cancer Different from Colon Cancer?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Colon cancer begins in the colon, whereas colorectal cancer can occur in both the colon and the rectum.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_What_Lifestyle_Factors_Increase_the_Risk_of_Colorectal_Cancer\"><\/span><b>3. What Lifestyle Factors Increase the Risk of Colorectal Cancer?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A diet high in red or processed meat, low fibre intake, smoking, alcohol use, obesity, and lack of exercise are key contributors.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_What_Tests_Are_Used_to_Diagnose_Colorectal_Cancer\"><\/span><b>4. What Tests Are Used to Diagnose Colorectal Cancer?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Common tests include colonoscopy, stool tests, CT scans, and biopsies.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Can_Colorectal_Cancer_Be_Prevented\"><\/span><b>5. Can Colorectal Cancer Be Prevented?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>While it cannot be fully prevented, a healthy diet, regular exercise, and timely screenings can lower the risk.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_How_Common_Is_Colorectal_Cancer_in_India\"><\/span><b>6. How Common Is Colorectal Cancer in India?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Colorectal cancer ranks among the top five cancers in India, with a growing incidence due to changing dietary and lifestyle patterns.<\/p>\n<blockquote class=\"graf graf--blockquote\"><p><strong>Medically Reviewed by<\/strong> \u2014 <a href=\"https:\/\/www.venkateshwarhospitals.com\/doctor-profile\/dr-rudra-prasad-acharya\"><span style=\"font-weight: 400;\">Dr. Rudra Prasad Acharya<\/span><\/a> ( Director \u2013 <a href=\"https:\/\/www.venkateshwarhospitals.com\/surgical-oncology-cancer.php\"><span style=\"font-weight: 400;\">Surgical Oncology &amp; Robotic Surgery <\/span><\/a><span style=\"font-weight: 400;\">)<\/span><\/p><\/blockquote>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Who treats colorectal cancer?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Colorectal cancer is treated by specialists such as gastroenterologists, oncologists, and colorectal surgeons.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How is colorectal cancer different from colon cancer?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Colon cancer begins in the colon, whereas colorectal cancer can occur in both the colon and the rectum.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What lifestyle factors increase the risk of colorectal cancer?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A diet high in red or processed meat, low fibre intake, smoking, alcohol use, obesity, and lack of exercise are key contributors.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tests are used to diagnose colorectal cancer?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Common diagnostic tests include colonoscopy, stool-based tests, CT scans, and biopsies.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can colorectal cancer be prevented?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"While it cannot be completely prevented, maintaining a healthy diet, regular physical activity, and undergoing timely screenings can significantly reduce risk.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How common is colorectal cancer in India?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Colorectal cancer ranks among the top five cancers in India, with incidence increasing due to changing dietary and lifestyle patterns.\"\n      }\n    }\n  ]\n}\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Colorectal cancer is a type of cancer that develops in the colon or rectum, the final sections of the large intestine responsible for processing and eliminating waste. It is one of the most common cancers worldwide and a significant cause of cancer-related deaths. Early detection is crucial, as timely diagnosis greatly improves treatment outcomes and&#8230;<\/p>\n","protected":false},"author":3,"featured_media":1305,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[],"class_list":["post-1304","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oncology"],"_links":{"self":[{"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/posts\/1304","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/comments?post=1304"}],"version-history":[{"count":5,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/posts\/1304\/revisions"}],"predecessor-version":[{"id":1310,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/posts\/1304\/revisions\/1310"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/media\/1305"}],"wp:attachment":[{"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/media?parent=1304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/categories?post=1304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.venkateshwarhospitals.com\/blog\/wp-json\/wp\/v2\/tags?post=1304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}