Repeated breakdance headspins gave dancer a 'conehead' bulge

A man was diagnosed with a 'headspin hole' after extensive breakdancing

A protuberance on top of a man's scalp after repeated headspins over almost two decades — before and after his operation to surgically remove the cone-shaped mass on his head. Picture: BMJ Case Reports/PA Wire

Breakdancers have been urged to avoid headspinning if they develop a so-called "breakdance bulge", after the unusual case of a dancer who developed a cone-shaped mass on his head.

Images show a "protuberance" on top of the man's scalp after repeated headspins over almost two decades.