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Is epsom salt treatment safe for a goldfish with a swollen side?

Updated On September 23rd, 2025

Goldfish with swollen side. I read that it might be able to be treated with epsom salt. Did not want to do without checking on the accuracy first.

1 Answer

Most Helpful Answer

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Answered By Todd Cecil

Veterinarian

Published on June 16th, 2019

Thanks for reaching out about your goldfish. Espom salts treat the symptom but not the disease. A veterinary visit is recommended as usually this is a sign of fluid accumulation, caused by heart, kidney, liver or gonadal problems. Good luck.

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