Can you put Epsom salt in a tank, not just fish bath?

[Mamastacia3]

For swelling from an injury, just wondering if it’s safe to add a small amount of Epsom salts to help bring down swelling. If so, how much is a safe dosage?

Thanks!
-Stacia

 

[SM1199]

The concentration needs to be high or else it won't work as intended, and a high dosage can only be temporary so as to not harm the fish. So, no.