Ascites.
Most of them occur in the juvenile stage, mostly eating stale food or stinging food (such as shrimp head), which hurts internal organs when swallowed, and causes visceral hydrops caused by Vibrio infection.
1. Primitive period
At first, the abdomen was swollen and the anus was red and swollen.
2. Not yet.
At the end of the term, arowana injured its swim bladder because of water accumulated in its abdomen, and lost its balance and turned its head downwards.
Ascites is serious and individual conditions are unbalanced.
At present, the cure rate of the disease is very low, but we can try to take antibiotics or sulfanilamide preparations orally, change water and raise the temperature by 2℃ ~ 3℃.