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Jellyfish sting
Jellyfish sting

Marine animal stings or bites

Definition:

A poisonous bite or sting from any form of marine life, such as a jellyfish.



Alternative Names: Stings - marine animals; Bites - marine animals

Considerations:
  • The majority of these types of stings occur in salt water.
  • Some types of marine stings or bites can be deadly.


Causes:

Causes include bites or stings from various types of marine life including: jellyfish, Portuguese Man-of-War, stingray, stonefish, scorpion fish, catfish, sea urchins, sea anemone, hydroid, coral, cone shell, moray eels, sharks, barracudas, and electric eels.



Symptoms:

First Aid:
  • Keep the victim quiet and still.
  • Wear gloves, if possible when removing stingers.
  • Wipe off stingers or tentacles with a towel.
  • Wash the area with salt water.
  • Soak the wound in as hot of water as the patient can tolerate for 30-90 minutes, if instructed to do so by trained personnel.
  • For some types of stings/bites, you may be instructed to apply vinegar or a meat tenderizer/water solution to neutralize the venom.


Do Not:
  • DO NOT attempt to remove stingers without protecting your own hands.
  • DO NOT raise the affected body part above the level of the heart.
  • DO NOT allow the victim to exercise.
  • DO NOT give any medication, unless told to do so by a physician.


Call immediately for emergency medical assistance if:
  • The victim has generalized symptoms.
  • The victim has difficulty breathing.
  • There is uncontrollable bleeding.


Prevention:
  • Swim near a lifeguard.
  • Observe posted signs that may warn of danger from jellyfish or other hazardous marine life.
  • Do not touch unfamiliar marine life. Even dead animals or severed tentacles may contain poisonous venom.



Review Date: 8/15/2005
Reviewed By: William D. Whetstone M.D., Associate Clinical Professor, Division of Emergency Medicine, University of California San Francisco, San Francisco, CA. Review provided by VeriMed Healthcare Network.

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