Q: In the mid 1800’s, some doctors recommended men do this to prevent illness. What is it?
A: Grow a beard.
By 1850, however, doctors were beginning to encourage men to wear beards as a means of warding off illness. As Oldstone-Moore points out, the Victorian obsession with air quality saw the beard promoted as a sort of filter. A thick beard, it was reasoned, would capture the impurities before they could get inside the body. Others saw it as a means of relaxing the throat, especially for those whose work involved public speaking. Some doctors were even recommending that men grew beards to avoid sore throats.
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