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Why does pouring vinegar or peeing on jellyfish stings make them feel better?

Sarah Jenkins
Sarah Jenkins
Lead Content Curator · Apr 7, 2026 · Updated Apr 13, 2026

These cures are fictional. Vinegar may help, but it's more likely it won't. Jellyfish stings are a particularly nasty sort of attack, because it leaves behind its venomous cells to harm you.

110
Words

1 min
Read Time

#93
of 500 in Psychology

+62%
vs Category Avg

The Short Answer

These cures are fictional. Vinegar may help, but it's more likely it won't. Jellyfish stings are a particularly nasty sort of attack, because it leaves behind its venomous cells to harm you. If you try to cleanse it with freshwater or likely even vinegar, the cells react to this change by pumping out MORE venom to sting you with. The best cure, from a cursory googling, is to wash out the nematocysts (stinging cells) with the same salt water you encountered the jellyfish in. Anything else is liable to upset the balance of the solution the cells are accustomed to, and they'll react by upping the ante with their sting.

Analysis

Key Concepts: Cells, vinegar, likely

This explanation focuses on cells, vinegar, likely and spans 110 words across 6 sentences. At 62% above the average Psychology explanation (68 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.

What This Answer Covers

The explanation opens with: “These cures are fictional.” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 6 connected points.

How This Compares in Psychology

Ranked #93 of 500 Psychology questions by answer depth (top 19%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.

Frequently Asked Questions

Is there a simple explanation for why pouring vinegar or peeing on jellyfish stings make them feel better?

These cures are fictional. Vinegar may help, but it's more likely it won't. Jellyfish stings are a particularly nasty sort of attack, because it leaves behind its venomous cells to harm you. If you try to cleanse it with freshwater or likely even…

How detailed is this explanation compared to similar Psychology questions?

This is one of the most thorough answer at 110 words, ranked #93 of 500 Psychology questions by depth. The key concepts covered are cells, vinegar, likely.

What approach does this answer take to explain pouring vinegar or peeing on jellyfish stings make them feel?

The explanation uses root cause analysis and contrasting perspectives across 110 words. It is categorized under Psychology and addresses the question through 2 analytical lenses.