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Is a steroid injection safe for my cat with a grade 3 heart murmur?

Updated On September 23rd, 2025

Pet's info: Cat | Persian | Male | neutered

dexadreson - i would like to understand if this medicine is safe for a cat with grade 3 heart murmur / heart condition. It was given as an injection as a precaution to a cut so it wouldn't get infected. Is there a risk due to the heart condition? Thank you

1 Answer

Most Helpful Answer

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Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on May 18th, 2017

First of all this is a steroid, and i do not understand why it was given to prevent an infection (steroid do the opposite). secondly steroids are usually not recommended for cats with heart problems, as it can cause heart failure (usually only in prolonged treatment though).

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