John Gill Commentary Leviticus 13:29

"And when a man or woman hath a plague upon the head or upon the beard," — Leviticus 13:29 (ASV)

If a man or a woman has a plague upon the head or the beard . ] Any breaking out in those parts a swelling, scab, or spot, on a man's beard or on a woman's head; or on the head of either man or woman; or on a woman's beard, if she had any, as some have had though not common.