New research conducted by Dr. Neeraj Goel, director of oncology services at the CK Birla Hospital in Delhi, has shed light on the link between smoking and colorectal cancer. According to Dr. Goel, tobacco consumption is a significant risk factor for this type of cancer, as it can lead to the formation of carcinogens that damage DNA and promote the development of tumors in the colon. Smoking also causes inflammation, oxidative stress, and alterations in cellular function, all of which contribute to the progression of colorectal cancer.
Studies have shown that smokers have an 18-30% higher risk of developing colorectal cancer compared to non-smokers, and this risk is dose-dependent on the frequency and duration of smoking. Even former smokers still face an increased risk of colorectal cancer for several years after quitting.
To reduce the risk of colorectal cancer, Dr. Goel recommends quitting smoking, undergoing regular screenings like colonoscopies, and adopting a healthy lifestyle that includes a balanced diet, regular exercise, and maintaining a healthy weight. By following these prevention tips, individuals can lower their risk of developing colorectal cancer and improve their overall health.
This article serves as a reminder to seek professional medical advice for any health concerns and highlights the importance of taking proactive steps to prevent colorectal cancer, especially for individuals who smoke or have a history of smoking.
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