Aquatic antagonists: lionfish (Pterois volitans).

Lionfish ( Pterois volitans ) are an invasive species originally from the Indian and Pacific oceans and the Red Sea that now are found all along the southeastern coast of the United States. Prompt and comprehensive treatment provides benefit to the patient. As lionfish numbers continue to increase, physicians across multiple specialties and regions may see an increase in envenomation injuries. It is important that physicians are aware of how to recognize and treat lionfish stings.