Whats Wrong??

Question
I have a Siamese fighting Fish that has been kind of acting different lately. We've had him for about 3 months and the water is clean, seems to be very active and Healthy, but lately he's been Hanging Upside down Vertically. Straight up and Down, Nose to the bottom. As soon as he see's someone, he goes back to Normal.

Answer
You can't just say the water is clean. That tells me nothing about your tank.

And you haven't even given me the size of your tank.

How do you expect me to help you with nothing to go on?

I can tell you it is swim bladder disease, but I have no idea what caused it or how to prevent it or how to cure it without some tank specs.