Wash swimsuits in hot water and detergent.
Apply hydrocortisone cream or calamine lotion for itching.
Take oral antihistamines (Benadryl, Zyrtec, Claritin) for severe itching.Bottled Water
Prevention: Wear a rash guard or tightly woven swimsuit. Shower as soon as you leave the water. Don’t sit around in a wet swimsuit.
4. Portuguese Man o’ War (Not a Jellyfish, But Just as Painful)
The Portuguese man o’ war is a colonial organism (multiple animals living together). Its long tentacles can deliver an extremely painful sting, even to beached specimens.
Symptoms:
Immediate, severe, burning pain
Red, whip-like welts
Fever, muscle cramps, weakness (severe reactions)
What to do:
Rinse with vinegar (to neutralize unfired stinging cells).
Do not rub (can trigger more stinging).
Remove tentacles with tweezers or a gloved hand.
Apply heat (hot water immersion).
Seek medical attention for severe pain or systemic symptoms.
Important: Man o’ war tentacles can still sting even after the animal is dead on the beach. Don’t touch them.
