The fight against tobacco use requires more than individual willpower; it demands a coordinated, comprehensive approach, experts emphasized at a recent workshop in Chennai. The Tobacco Cessation Intervention Workshop, held at the Cancer Institute (WIA), brought together clinicians, public health officials, and policymakers to address the ongoing challenge of tobacco-related illness and death. The need for integrated strategies to aid people quit, and prevent others from starting, was a central theme of the discussions.
Globally, tobacco use remains a leading cause of preventable death, responsible for over 8 million deaths annually, according to the World Health Organization (WHO). The WHO estimates that over 7.7 million of those deaths are directly caused by tobacco use, while around 1.2 million are the result of non-smokers being exposed to second-hand smoke. In India, tobacco use takes many forms, including cigarettes, bidis (minor, hand-rolled cigarettes), and smokeless tobacco products like gutka and paan masala, contributing significantly to the country’s cancer burden and other chronic diseases.
A Multi-Faceted Approach to Cessation
The workshop, supported by HCL Foundation, the Indian Cancer Society, the Directorate of Public Health and Preventive Medicine, and Vital Strategies, highlighted the importance of integrating cessation services into routine healthcare. Inaugurated by Kalpana Balakrishnan, CEO and medical director of the Cancer Institute (WIA), and Krishna Raj, joint director of the Directorate of Public Health and State Tobacco Control Cell, Government of Tamil Nadu, the program saw participation from eleven dental colleges and four medical colleges.
R. Swaminathan, associate director at the Cancer Institute (WIA), underscored the strong link between tobacco use and various cancers, including lung, oral, and esophageal cancers. He emphasized the need for early detection and intervention. Vedha V. P. K., National Professional Officer (Tobacco Control) at the WHO, presented on global tobacco control measures, specifically the MPOWER package. MPOWER—which stands for Monitor tobacco use, Protect people from tobacco smoke, Offer help to quit tobacco use, Warn about the dangers of tobacco, Enforce bans on tobacco advertising, promotion and sponsorship, and Raise taxes on tobacco—provides a framework for countries to implement effective tobacco control policies.
Experts discussed a range of cessation strategies, moving beyond simply advising patients to quit. These included behavioral therapies, such as counseling and support groups, and clinical approaches involving nicotine replacement therapy (NRT) and pharmacotherapy. The increasing role of technology in cessation was also explored, with discussions around the potential of artificial intelligence (AI)-assisted interventions to provide personalized support and track progress.
The Role of Pharmacotherapy and Behavioral Support
Nicotine replacement therapies, like patches, gum, and lozenges, can help reduce cravings and withdrawal symptoms, making it easier for individuals to quit. Prescription medications, such as bupropion and varenicline, can also be effective, but require careful medical supervision. But, experts stressed that medication is often most effective when combined with behavioral support.
“Simply prescribing a medication isn’t enough,” explained Dr. Balakrishnan in remarks during the workshop. “Patients need ongoing support, counseling, and strategies to cope with triggers and maintain long-term abstinence.” This support can approach from healthcare professionals, peer support groups, or digital interventions.
Strengthening State-Level Programs
A key takeaway from the workshop was the need to strengthen state-level tobacco control programs and ensure that cessation services are readily accessible to all who need them. This includes training healthcare providers to effectively counsel patients on quitting, increasing public awareness about the dangers of tobacco use, and implementing policies that make tobacco products less affordable and accessible.
The Government of Tamil Nadu has been actively involved in tobacco control efforts, including implementing graphic health warnings on tobacco products and enforcing bans on public smoking. However, more needs to be done to address the widespread use of smokeless tobacco products in the state. The Directorate of Public Health and Preventive Medicine is working to expand cessation services and integrate them into primary healthcare settings.
Looking Ahead: Integrating AI and Expanding Access
The workshop also touched upon emerging technologies, such as AI-powered chatbots and mobile apps, that can provide personalized support and track progress. While still in their early stages of development, these tools hold promise for reaching a wider audience and providing convenient, accessible cessation support. However, experts cautioned that these technologies should be used as a supplement to, not a replacement for, traditional counseling and medical support.
The success of tobacco cessation efforts hinges on a collaborative approach involving healthcare providers, public health officials, policymakers, and individuals. By integrating evidence-based strategies, strengthening state-level programs, and embracing innovative technologies, it is possible to reduce the burden of tobacco-related disease and improve public health. The next step for Tamil Nadu’s State Tobacco Control Cell is a planned review of current cessation program effectiveness, scheduled for completion in the third quarter of 2026, according to officials.
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