
History of cardiology
Episode 1 – Dr Ludwig Rehn
Ludwig Rehn, a surgeon by training, was born in Germany on April 13, 1849. Considered an innovator, he would become an important figure in the history of cardiology.

Ludwig Rehn, a surgeon by training, was born in Germany on April 13, 1849. Considered an innovator, he would become an important figure in the history of cardiology.

Writing about the history of cardiology is no simple task. Authors may have biases regarding certain events, described as historic by some and anecdotal by others.
This site is intended to provide information and make cardiology comprehensible for all patients; it is not a substitute for a doctor. It does, however, enable a better understanding of how the heart works, the many heart diseases that exist, the tests required to reach a diagnosis, and the drugs and other methods used to treat them.
Where the masculine is used herein, it shall be all-gender inclusive.