Aquatic antagonists: lionfish (Pterois volitans)

Area of Science:

• Marine Biology
• Toxicology
• Emergency Medicine

Background:

• Lionfish (Pterois volitans) are a non-native invasive species.
• They are rapidly spreading along the southeastern United States coast.
• Increasing lionfish populations heighten the risk of envenomation injuries.

Purpose of the Study:

• To inform physicians about the growing threat of lionfish stings.
• To provide guidance on recognizing and treating lionfish envenomations.

Main Methods:

• Literature review on lionfish biology and envenomation.
• Clinical case review (if applicable).
• Synthesis of current treatment protocols.

Main Results:

• Lionfish are established invasive predators in US waters.
• Envenomation symptoms and treatment strategies are documented.
• Physician awareness is critical for effective patient management.

Conclusions:

• Physicians must be prepared to manage lionfish stings.
• Early recognition and treatment improve patient outcomes.
• Continued monitoring of invasive species is necessary.