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New Delhi — Leading oncologists from the All India Institute of Medical Sciences (AIIMS) have called for the introduction of robust, evidence-based cancer warning labels on alcohol products, citing low public awareness and a significant rise in cancer cases across the country.
In an opinion piece published in Frontiers in Public Health, Dr Abhishek Shankar, Dr Vaibhav Sahni, and Dr Deepak Saini of the Dr BR Ambedkar Institute Rotary Cancer Hospital, AIIMS, argue that India should replicate its successful tobacco warning strategies for alcohol. They emphasized the effectiveness of behavioral interventions—such as warning labels—in curbing harmful consumption, especially among adolescents, who are particularly vulnerable to initiating substance use during this critical period of development.
Rising Cancer Burden
Data from 2012 to 2022 reveals a staggering 36% increase in cancer incidence in India, from 1.01million to 1.38million cases. GLOBOCAN 2022 figures report 1.41million new cancer cases, with a five-year prevalence of 3.25million and nearly 917,000 cancer-related deaths.
The role of alcohol in this public health crisis is substantial. According to GLOBOCAN 2020, alcohol is responsible for 4.7% of cancers in India, with an age-standardised rate of 4.8 per 100,000 population. Data from 2016 show that 6.6% of all Disease-Adjusted Life Years (DALYs) in India were attributable to alcohol, second only to tobacco (10.9%).
Call for Enhanced Warning Labels
The researchers highlighted that, much like tobacco, alcohol is a proven carcinogen, increasing the risk for at least seven cancer types—including those of the colon, liver, breast, esophagus, larynx, pharynx, and oral cavity. Yet, public understanding of these risks remains low.
Citing global studies, they pointed out that warning labels—particularly pictorial ones—can effectively reduce consumption and change perceptions. For instance, the Global Adult Tobacco Survey (GATS) 2016-17 recorded a 16% increase in the effectiveness of health warnings on cigarette packs, with pictorial warnings having an even greater impact on quit intentions.
Effective Communication: Framing Matters
The researchers discussed two key styles of health messaging: loss-framed (focusing on risks and harms) and gain-framed (highlighting the benefits of quitting). While most tobacco warnings have relied on loss-framed messaging, evidence suggests that combining both styles could more effectively motivate behavioral change.
Notably, the impact of these strategies is especially significant in Low- and Middle-Income Countries (LMICs) like India, where routine exposure to such warnings can sensitize vulnerable populations and modify risky consumption habits.
Addressing Combined Risks
The opinion piece also underscored the multiplicative cancer risk associated with co-use of tobacco and alcohol—a factor often overlooked. According to a 2020 National Cancer Institute workshop, concurrent consumption, particularly regarding oral and pharyngeal cancers, substantially raises overall risk.
The authors recommend reciprocal warning labels on both tobacco and alcohol products. Additionally, they propose the inclusion of constructive messages that encourage medical consultation and cancer screening, rather than solely focusing on grim outcomes.
“Since cancer as a disease may present as a result of the combined effect of alcohol and tobacco consumption, it makes sense to place such cancer warning labels and not address these risk factors in isolation,” the doctors stated.
Disclaimer: This article summarizes recent recommendations by AIIMS researchers regarding cancer warning labels on alcohol products. It is intended for informational purposes only and should not be construed as medical advice. For concerns about alcohol consumption or cancer risk, please consult a healthcare professional.
