This led to emaciation in 1958, when Fatma Gadri suddenly fell unconscious at the Pushkin Moscow Drama Theatre, right before her final act in War and Peace by Sergei Prokofiev, during the troupe's tour in Moscow.
Poisoning by eating Lathyrus sativus Indian Pea or khesari dhal will lead to emaciation of buttock muscles (Neurolathyrism).