“…For example, tuberous sclerosis, which causes cerebral calcification, has been reported to cause hallucinated voices carrying on a running commentary (Okura, Kawabata, Egawa, et al, 1990). Additionally, tuberculosis can produce tumor-like lesions in the brain, as some have speculated caused Joan of Arc's voices (Ratnasuriya, 1986). Auditory hallucinations have also been reported in conjunction with Parkinson's disease (Inzelberg, Kipervasser & Korczyn, 1998), migraine headaches (McAbee & Feldman-Winter, 1999), and thyroid conditions (Pearce & Walbridge, 1991).…”