
Ageing: The Unexpected Leading Risk Factor for Cancer
2025-06-12
Author: William
Shocking Truth: Ageing is the Major Cancer Risk
When we think of cancer culprits, names like smoking, alcohol, or excessive sun exposure might spring to mind. However, the most significant risk factor is something we all must face: ageing. That's right—growing older is an unavoidable reality that dramatically increases cancer risk.
A Changing Demographic: The Rise of Older Adults
With seniors becoming the largest demographic segment globally—especially in Canada, where by 2068, nearly 30% of the population will be over 65—this revelation calls for urgent attention to cancer care for the elderly. As cancer remains one of the leading diseases among older adults, our healthcare systems must adapt accordingly.
The Care Gap: Are We Ready?
So, how prepared are we? Unfortunately, the answer is far from reassuring. There is a golden chance for healthcare innovation to meet this imminent demographic shift, but currently, specialized care options for older cancer patients are limited.
Geriatric Assessments: A Game Changer
According to guidelines from reputable organizations like the American Society of Clinical Oncology, older adults should undergo thorough geriatric assessments before embarking on any cancer treatment. This ensures that oncologists understand the complexities of each patient's situation, including cognitive effects, existing health issues, and their remaining life expectancy.
The State of Geriatric Oncology in Canada
In Canada, specialized geriatric oncology clinics are sparse—only a few exist, with notable examples in Montreal and Toronto. Research led by experts indicates that these clinics not only benefit patients but also result in substantial cost savings—around $7,000 per senior—which could significantly alleviate pressure on the public healthcare system. Yet, these clinics remain the exception rather than the norm.
Voices from the Community: What Are We Hearing?
A collaborative research project in British Columbia has gathered insights from over 100 community members, including older adults undergoing treatment, caregivers, and healthcare professionals. The consensus? There is a pressing need for better support within the cancer care system.