Silver Dollar fish - swim bladder issues

my silver dollar fish showing off his excellent swimming style skills.
His swim bladder is playing up so he is struggling to swim.

[trams]

Did your fish ever just lay at the bottom of the tank? My fish is doing these strange movements but not eating or moving much

[jacquelinegoldsmith]

i had a large group for about seven years but they have died off with this condition even treatment has not controlled it so i am resting the remaining four till it has formed a reason