How to Be Healthy

The second-century Greek physician Galen-the most famous doctor in antiquity after Hippocrates-is a central figure in Western medicine. A talented doctor, surgeon, writer, philosopher, teacher, pharmacologist, and inventor, Galen attended the court of Marcus Aurelius, living through outbreaks of plague (likely smallpox) that devastated the Roman Empire.

He also served as physician for professional gladiators, boasting that only two fighters died during his first year (his predecessor had lost sixteen). In writings that provided the foundation of Western medicine up to the nineteenth century, Galen created a unified account of health and disease. In How to Be Healthy, practicing physician and classical historian Katherine Van Schaik presents a collection of Galen's enduring insights about how we can take care of our bodies and minds, prevent disease, and reach a healthy old age.