RESUMEN
Puerto Rico (PR) is home to 10 indigenous species of snake. Alsophis portorricensis has traditionally been considered harmless. In 1961, Hageman classified A portorricensis as somewhere between "venomous" and "nonvenomous." In 1966, Heatwole and Banuchi reported the only case found in the literature of a "venomous" bite from Alsophis portorricensis. Only 6 cases of snakebite were reported to the PR Department of Health from 1998 to 2007; ecchymosis, swelling, and abnormal vital signs were noted in all of the cases. In 5 of these 6 cases, the captured snake was, in fact, identified as Alsophis portorricensis of the Colubridae family; in the remaining case, the description strongly suggests that it was the same species as the others. All bites were inflicted on fingers, which were presented for evaluation from 2 to 24 hours after the event. All documented cases report that the bite lasted from 1 to 4 minutes. All of the victims presented with localized pain and ecchymosis. Localized edema extended from the hand to the elbow in 4 cases, and up to the shoulder in 2 cases. All patients were treated symptomatically, observed at the Emergency Department (ED), and discharged home within 24 hours after the ED evaluation. All patients reported the resolution of symptoms within 1 week. Traditionally, PR has not been associated with any dangerous species of snake. These cases show that the second most abundant snake on the island can inflict a venomous bite, with local and systemic symptoms that warrant adequate preparation by the medical community.