Preventive medicine has a branding problem. It sounds like a nice-to-have; something layered on top of “real” medicine, for people with time and money to spare. The opposite is closer to the truth.
Roughly 80% of chronic disease and premature death is avoidable. That figure comes from the OECD’s most recent health data, and it’s worth sitting with for a moment, because it means the overwhelming majority of what fills a cardiology, oncology or orthopaedic clinic did not have to happen. That alone should change how we decide on healthcare spending.
It’s difficult to imagine a genuinely sustainable healthcare system that doesn’t put prevention at its centre, especially with the increasing strain of an ageing and increasingly multimorbid population.
For an individual, the cost isn’t necessarily financial. It’s the knee that no longer tolerates stairs. The stamina that so quietly disappears, you adjust your life around it without really noticing. It’s watching your independence become negotiable, one small accommodation at a time, until you’re managing a body rather than living in it. Improving your lifestyle now costs a fraction of what it will cost you later.
Which of these costs are you already paying? And which would you rather save yourself from while you can?