Medicine didn't start 200 years ago. Effective practices have existed for thousands of years—alongside genuinely harmful ones. Understanding that history matters.
Not because "ancient wisdom is always right," but because understanding how we got here explains why we believe what we believe now.
This section explores the history of medical thinking and practices—both the innovations that genuinely helped people and the decisions that caused real harm. It examines how practices became standard, why some persist despite poor evidence, and how different healing traditions approached similar problems.
History isn't about recreating the past. It's about understanding the present: why certain treatments became standard, how fear shaped medical culture, what we've learned by trying many different approaches, and what patterns emerge when you look at a longer timeline than just the last decade.
The goal is informed judgment, not historical romanticism.
Before 1910, there wasn't a single dominant way to treat illness in America. Dozens of schools trained practitioners in different approaches - homeopathy, eclectic medicine, naturopathy, alongside what we now call conventional medicine. Nearly half of all doctors practiced some form of alternative method. The public chose between healing systems.
Frederick Taylor Gates had no medical training. He graduated from the University of Rochester in 1877 and Rochester Theological Seminary in 1880. From 1880 to 1888, he served as pastor of the Central Baptist Church in Minneapolis.
He became the primary architect of modern American medical education.
For millennia before microscopes, healers preserved life-saving knowledge through stories. In 270 BC, Chinese physicians described malaria as an attack by three demons - one wielding a hammer for the headache, another carrying water for the chills, a third bearing a stove for the fever.
This wasn't primitive superstition. It was sophisticated medical education compressed into unforgettable imagery.