can spinal fluid leak from ears
1 CSF leaks can also occur in the ear through weaknesses in the roof of the middle ear (see movie below) or mastoid. 2  Movie of CSF pulsations in ear tube(1,5 meg) (From Richard Wiet, M.D.). 3  CSF leaks into the middle ear are probably rare, although large numbers have been reported (Leonetti et al, 2005).