In a country where cancer conversations often begin too late, head and neck cancers present a particularly stark paradox: they are among the most visible, yet among the most ignored. This April, marked as Head & Neck Cancer Awareness Month, oncologists are reiterating a simple message, early detection can dramatically change outcomes, but it requires attention to the smallest, often dismissed signs.
Head and neck cancer is not a single disease but a group of malignancies that affect the oral cavity, throat, voice box, nasal cavity and surrounding regions. In India, the burden is disproportionately high, with oral cancers forming a significant share of these cases.
What makes this category of cancer especially concerning is how closely it is tied to lifestyle factors, tobacco use, both smoked and smokeless, remains the single largest contributor, followed by alcohol consumption, areca nut chewing and, increasingly, infections such as human papillomavirus (HPV).
Yet, the disease does not always announce itself dramatically. It often begins quietly: a mouth ulcer that refuses to heal, a persistent sore throat, difficulty in swallowing, a change in voice, or a small, painless swelling in the neck. These symptoms are easy to overlook, particularly in a fast-paced city like Mumbai, where minor health complaints are routinely pushed aside. By the time many patients seek medical attention, the disease has already progressed to advanced stages, making treatment more complex and outcomes less certain.
“Head and neck cancers, including oral cancers, present with early signs such as persistent mouth ulcers, non-healing wounds, difficulty in swallowing, voice changes, or neck swelling,” says Dr Sewanti Limaye, Director of Medical & Precision Oncology at Sir H.N. Reliance Foundation Hospital. “Despite being largely preventable, a significant proportion of patients reach hospitals at advanced stages, where treatment becomes more challenging.”
The demographic profile of patients is also shifting. While the disease has traditionally been more common among older adults, clinicians are now observing cases in younger populations as well. This change is partly attributed to evolving risk factors. While tobacco continues to dominate, a growing number of cases are being reported among individuals with no history of tobacco use, pointing to the role of HPV, poor oral hygiene and genetic predisposition.
There is also a gender disparity, say experts. Men continue to account for the majority of cases, but the gap is narrowing as exposure patterns change. What remains consistent, however, is the preventable nature of many of these cancers. Public health experts have long emphasised that reducing tobacco and alcohol use could significantly cut incidence rates.
Treatment for head and neck cancers has evolved over the years, moving beyond conventional surgery and radiation to include targeted therapies and immunotherapy in select cases. Diagnosis typically involves a combination of clinical examination, imaging such as CT or MRI scans, and confirmatory biopsy. When detected early, treatment is often less invasive and more effective, with better preservation of speech, swallowing and overall quality of life.
But the real challenge lies not in treatment, but in timing. To address this, awareness campaigns are increasingly focusing on self-screening as a first line of defence. The idea is simple, a quick, two-minute monthly check can help individuals identify suspicious changes early. It involves looking inside the mouth for red or white patches, non-healing ulcers or unexplained bleeding, and feeling for lumps in the jaw or neck. Persistent hoarseness, ear pain or difficulty swallowing should also trigger concern.
“Look carefully inside the mouth for white or red patches, ulcers that do not heal within two weeks, or any unusual bleeding or loose teeth,” Dr Limaye advises. “If any of these signs are noticed, act immediately and consult a doctor.”
The emphasis on “feel, look and act” is not just a slogan, it is a practical approach to bridging the gap between symptom onset and diagnosis. In a healthcare landscape where late presentation remains a persistent issue, empowering individuals with the knowledge and habit of self-examination could make a measurable difference.
For Mumbai, a city that mirrors both the risks and the resilience of urban India, the message is clear: awareness is not abstract. It begins in front of a mirror, with two minutes of attention that could, quite literally, save a life.