Upon the head or beard Pliny tells us, that a kind of disease came into Italy in the middle of the reign of Tiberius Cesar, which commonly began in the chin, and was therefore called mentagra, and was so filthy, that any death was preferable to it. It was a foul tetter, scab, or scurf, not unlike a ring-worm, which, from the chin, often ran over the face, the neck, the breast, and the hands. Was not this similar to this plague of leprosy in the beard and head here spoken of? Bishop Patrick thinks it was. And Maimonides tells us that, in this sort of leprosy, the hair on the head or beard fell off by the roots, and the place of the hair remained bare.
Related Commentaries of Leviticus 13:29
Leviticus 13:29
29 If a man or woman have a plague upon the head or the beard;