What Do Lifeguards Use For Jellyfish Stings?

What Do Lifeguards Use For Jellyfish Stings? Common supposed fixes include peeing on the sting, rinsing the area with seawater, covering the sting in a baking soda “slurry” or shaving cream, or simply scraping tentacles off with a credit card or razor. What is the preferred treatment for a bluebottle jellyfish sting? Hot water immersion