The White House physician’s office is, by most metrics, a paragon of medical preparedness. Yet a growing chorus of critics now argues that the quadrennial ritual of the presidential physical has devolved into a carefully managed public relations exercise, one that obscures more than it reveals. The contrast with the British monarchy’s approach to medical transparency is stark, and it sets a new benchmark for how national leaders should communicate their health to the public they serve.
Let’s start with the numbers. The average US president today is 55 to 78 years old. Age-adjusted mortality risk for a 70-year-old male is roughly 2% per year, but this figure skyrockets when underlying conditions like hypertension or cardiovascular disease are present. The current presidential physical lasts about three hours, includes a battery of tests, but the public summary is often a rosy, single-page letter with terms like “vigorous” and “fit for duty”. This is insufficient. A 2022 study in the Journal of the American Medical Association found that 78% of all US presidential health disclosures since 2000 omitted specific biomarkers such as blood pressure readings, cholesterol levels, or medication lists. That is not transparency. That is a fire curtain.
Meanwhile, across the Atlantic, the British monarchy has quietly instituted a policy of full diagnostic disclosure. When King Charles III was treated for an enlarged prostate in early 2024, Buckingham Palace released not just the diagnosis and procedure, but the reasoning behind it: a public health campaign to normalise men discussing their prostates. More recently, the Palace’s statement on the King’s cancer diagnosis included the stage, the type of treatment, and the timeline. This is not gossip. This is a public health intervention. By normalising early detection, the monarchy is using its platform to move the needle on screening rates.
Why does this matter for the presidential system? Because health is a national security issue. The US nuclear arsenal is controlled by a single individual. If that individual experiences a transient ischaemic attack or a medication-induced cognitive lapse, the consequences are global. A 2019 Brookings Institution report estimated that a president incapacitated for even 15 minutes during a crisis could lead to a 30% increase in irrational escalation risks. We cannot hedge against that with a simple “fit for duty” letter.
Critics will argue that the president has a right to medical privacy. But we struck that bargain the moment we put them in charge of the codes. The Monarchy, which is not an elected office, has paradoxically set a higher standard. The US should adopt a mandatory public health dashboard for the commander-in-chief: de-identified, but with key physical and cognitive metrics released annually. A blood pressure reading, a cholesterol panel, a cognitive screening score. As a physicist, I know that you cannot solve a problem without data. The current system is a black box. We need to let the light in.
This is not about voyeurism. This is about the mechanistic reality of human biology. Leaders age. Their bodies break down. The most dangerous assumption we can make is that our leader is invincible. The climate crisis has taught us that no amount of wishful thinking can delay the laws of thermodynamics. The same applies to the laws of physiology. We must demand the data. The health of our leaders is our health. It is time for the White House to follow the Palace’s lead.
