[Botulism: a case report].

Botulism is an acute form of poisoning that results from ingestion of a toxin produced by Clostridium botulinum. Botulism toxin causes their major effect by blocking neuromuscular transmission in autonomic and motor nerve terminals. Guillain Barre Syndrome, Myasthenia Graves, Lambert Eaton Myasthenic Syndrome, acute poliomyelitis and diphtheria must be considered in the differential diagnosis. Electrodiagnostic studies have been shown to be of value in differentiating botulism from other paralytic diseases. Identification of the toxin in the patients serum is diagnostic. The treatment of botulism is mainly supportive. In this study we have discussed a patient who was treated in our clinic as a botulism from unknown source, the differential diagnosis from other paralytic diseases.