Unsupervised social media amplifies fear faster than facts, while scientific
nuance is often lost in translation. The result is a public caught between confusion
and panic, Dr.Fiaz Maqbool Fazili
Dr.Fiaz Maqbool Fazili
In recent years, Kashmir has witnessed a surge of anxiety around cancer. Every few months, a new food item, cooking method, or environmental exposure is accused—sometimes sensationally—of “causing cancer.” Eggs, oils, plastics, burnt food, pesticides, chemically ripened fruit (watermelon,mangoes etc)and veggies even everyday air and water come under suspicion. Unsupervised social media amplifies fear faster than facts, while scientific nuance is often lost in translation. The result is a public caught between confusion and panic.
To protect public health, we must move away from alarmism and toward education and informed awareness. Understanding what carcinogens are—and how risk actually works—is the first step.
What is a carcinogen?
A carcinogen is any substance, agent, or exposure that can increase the risk of developing cancer. Importantly, carcinogenicity does not mean that cancer will definitely occur. Cancer risk depends on dose, duration, frequency of exposure, root of exposure and individual susceptibility( immunity). This distinction is crucial.
Carcinogens act by damaging DNA, causing mutations, or disrupting normal cell regulation. But the human body is not passive; it has powerful repair mechanisms. Cancer usually develops after long-term, repeated exposure combined with other risk factors such as age, genetics, immunity, lifestyle, and overall health.
Are carcinogens present in our daily life?
Yes—and this is neither new nor unique to Kashmir.Carcinogens exist in both natural and man-made forms: Natural: ultraviolet radiation from sunlight, radon gas from soil, aflatoxins from moulds in poorly stored grains and nuts, and naturally occurring arsenic in groundwater.Man-made or process-related: tobacco smoke, air pollution, industrial emissions, and certain by-products of food processing and high-temperature cooking.
The mere presence of a carcinogen does not equal danger. The real issue is how much, how often, and for how long.A single exposure or trace amount does not cause cancer.
Food additives: myth versus reality
Food additives often attract disproportionate fear. Preservatives, colors,additives and sweeteners are tightly regulated and used at levels far below established safety limits. At these permitted doses, there is no credible evidence of cancer risk.
Processed meats deserve a special mention. Nitrates and nitrites used for preservation can, under certain conditions—especially high-heat cooking—form nitrosamines, which are linked to cancer risk. However, this risk is associated with frequent, long-term consumption, not occasional intake. Moderation, not elimination, is the evidence-based approach.
Fats, oils, and repeated heating:
“Super fats,” trans fats, and repeatedly reheated oils are not direct carcinogens. Their danger lies elsewhere. They promote chronic inflammation, obesity, and metabolic disorders, all of which increase the risk of several cancers over time.
In Kashmir, the common practice of reusing cooking oil multiple times(street vendors around religious places) —especially for deep frying—deserves attention. Fresh oil, used sparingly and at controlled temperatures, is far safer than oil darkened by repeated heating.
Overcooking and charring: a real but misunderstood risk
One of the clearer links between cooking and cancer risk involves high-temperature cooking.
When meat is grilled, fried, or charred at very high temperatures, substances called heterocyclic amines (HCAs) and polycyclic aromatic hydrocarbons (PAHs) can form. Similarly, when starchy foods like potatoes or bread are overheated or burnt, acrylamide may develop.
The risk here is not from eating an occasional burnt morsel but from regular consumption of heavily charred foods. Traditional Kashmiri cooking methods—boiling, slow cooking, steaming—are, in fact, among the safest.
Boiling: the safest method:
Boiling does not produce carcinogens. On the contrary, it is one of the healthiest cooking methods and may even reduce certain contaminants by leaching them into water. This is a reassuring message for households that rely on simple, traditional cooking practices.
Microplastics: concern without panic:
Microplastics are now found in water, salt, seafood, and even air. Research suggests they may cause inflammation and carry hormone-disrupting chemicals. However, direct evidence that microplastics cause cancer in humans is not yet established.
This calls for precaution, not panic: avoid heating food in plastic, reduce unnecessary plastic use, and improve waste management—but do not succumb to fear-driven conclusions unsupported by evidence.
Understanding cancer risk: the bigger picture
Cancer is rarely caused by a single exposure. It is the outcome of multiple small risks accumulating over years. Tobacco use, physical inactivity, obesity, poor diet, air pollution, and chronic infections play a far greater role in cancer burden than trace food contaminants.
In Kashmir, additional challenges—late diagnosis, limited access to early screening, and overcrowded healthcare facilities—often make cancer appear more common or more lethal. This can fuel the perception that “everything causes cancer,” when the reality is more complex.
Responsible communication matters:
Public trust is easily damaged by irresponsible claims. Declaring a commonly consumed food “carcinogenic” without context can do real harm—nutritional, psychological, and social. It may push people away from affordable, healthy foods and toward fear-based decisions.
Science demands balance:Risk is not zero—but it is often small.Uncertainty exists—but it does not justify speculation.Prevention works best through habits, not hysteria.
Practical guidance for the public
For Kashmiri households, evidence-based advice is simple and achievable:1.Avoid regularly burnt or heavily charred foods. 2.Limit processed meats. 3.Use fresh cooking oil; avoid repeated reheating.4.Prefer boiling, steaming, and slow cooking. 5.Eat a diverse diet rich in fruits, vegetables, and fiber. Wash fruit and veggies with warm water .6.Reduce plastic exposure where practical, especially with hot food.7.Focus on physical activity, tobacco avoidance, and weight control
How Science Proves Cancer Risk: Why Headlines Are Not Evidence?.
In the age of instant news and viral videos, almost anything can be branded “cancer-causing” overnight. A food item, cooking method, or environmental exposure suddenly becomes suspect—often without evidence. This confusion is not harmless. It fuels fear, erodes public trust, and distracts attention from real, preventable cancer risks.
Cancer causation is not decided by headlines or repetition. It is established through evidence-based medicine (EBM)—a rigorous scientific process that separates coincidence from causation. For a substance to be credibly labeled cancer-causing in humans, scientists require consistent findings across populations, large well-designed multicentric studies, long-term follow-up, dose–response relationships, and biological plausibility. Without these, claims remain speculative.
Single studies rarely prove causation. Animal and laboratory experiments help generate hypotheses, but they cannot be directly applied to humans. This is why science relies on population-based research and systematic reviews or meta-analyses that combine data from multiple studies.
A key misunderstanding is confusing hazard with risk. A hazard means something can cause harm; risk depends on real-world exposure levels. Media reports often blur this distinction, creating unnecessary alarm.
Decades of evidence show that cancer prevention works best through avoiding tobacco, maintaining healthy weight and activity, eating a balanced diet, limiting heavily processed or charred foods, reducing harmful exposures, and promoting early detection.
Cancer cannot be understood—or prevented—through fear. Evidence builds confidence; misinformation builds confusion.
The bottom line:
Public health decisions must be guided by science, not fear. This article aims to clarify how cancer risk is established and why evidence—not emotion—must guide public understanding. In an era of misinformation, responsible reporting and informed readership are as important as medical advances in protecting community health.
Carcinogens are part of the modern world, but cancer is not caused by fear. It is shaped by long-term patterns of exposure and lifestyle. Public health in Kashmir will improve not through viral warnings, but through clear communication, scientific literacy, and trust in evidence.
Our collective responsibility—media, professionals, and policymakers alike—is to replace panic with perspective. Awareness saves lives; alarmism does.
How to Read “Cancer News” Responsibly
Before believing or sharing a claim that something “causes cancer,” ask these five questions:
- What kind of evidence is it?
Multicentric human studies, population-based research, meta-analyses → Strong evidence
Animal studies, lab experiments, single reports → Preliminary, not proof - Is it hazard or real-life risk?
A hazard means it can cause harm under certain conditions
Risk means harm is likely at normal human exposure levels
Most headlines confuse the two. - How much exposure are we talking about?
Cancer risk depends on dose, duration, and frequency
Occasional exposure ≠ long-term risk - Has it been confirmed by other studies?
One study is never enough
Scientific conclusions require consistent findings across countries and populations - Who is the source?
Reliable: peer-reviewed journals, WHO, IARC, national cancer institutes
Unreliable: viral videos, anonymous “experts,” sensational social media posts
If these questions are not answered, the claim is incomplete.
Author is a Medico, Cancer awareness campaigner , member of international tumour board drfiazfazili@gmail.com
The Author is a doctor at Mubarak Hospital, and a columnist who actively contributes to positive perception management, public debates and reforms on moral, social, and religious issues can be reached at drfiazfazili@gmail.com
