Snake bite: experience in Bukit Mertajam District Hospital, Pulau Pinang

A retrospective study of 224 cases of snake bites in Bukit Mertajam Hospital over a two year period is reported. Snake bites formed 0.5% of the total and 1.7% of the Medical and Paediatric admissions and accounted for 0.3% of the total hospital deaths. The commonest snake species involved was the Malayan pit viper. 89% of the patients escaped with negligible poisoning and went home in less than seven days. Most of the bites were inflicted in the lower limbs and occurred in the dark. Only 5% of the patients were given anti-venom, of whom one-third had adverse reaction.