Infected eye box fish

[Berardelli1]

I have a spiny box fish who has had some kind of infected eye for a while it's always been about twice as big as his other and the last week or two it's been getting foggy. Any suggestions?

 

[TheAngelfish]

May we have a picture. The first thing that comes to my mind is pop eye and cloudy eye

 

[Dmorty217]

Epsom salt will work well for popeye