sick

[shark]

i have a 2 foot bambo skark that has developed a large bump under his thoat. he stoped eating i was told to use reef iodine. he started to eat again but two weeks later the bump is still there help

 

[reefrunner69]

Can we get a pic? The bump could be several things, since these are sand dwelling sharks, my first impression is an infection. Perhaps it scraped it's throat on something and it has become infected, if that's the case antibiotics are what would be needed.