What Science Now Knows
Science has known for decades that the mind and body are not separate. What has changed in the past fifteen years is the volume and precision of the evidence.
Research in psychoneuroimmunology — the study of how psychological states affect the nervous system and immune function — has shown that chronic emotional suppression doesn't just affect mood. It alters the body at a cellular level. People who habitually suppress emotions show measurably higher levels of inflammatory markers, which are linked to conditions ranging from cardiovascular disease to autoimmune disorders. Studies have found associations between emotional suppression and increased breast cancer risk. Research on Adverse Childhood Experiences (ACEs) — a landmark study tracking over 17,000 people — showed that emotional trauma in childhood directly predicts rates of chronic physical illness decades later, including heart disease, cancer, and diabetes.
The science is there. It has been there for years. What hasn't caught up is the system.
Western medicine is one of the great achievements of human history — and it is also, structurally, one of the slowest institutions on earth to change. It is built around specialisation: a cardiologist for the heart, a rheumatologist for the joints, a gastroenterologist for the gut. This depth of focus has saved countless lives. But it has also produced a blind spot — the body as a whole, and the person living inside it, can fall through the gaps between specialists. No one is looking at the system. Everyone is looking at the part.
My work lives in that gap.