my beardie has beeen acting and eating fine although he is not a fan of anything that does not move on it's own i.e. vegetables. We had him out today and he suddenly seemed to seize up and started breathing heavy. We put him back into his enclosure and noticed that he has some temporary paralysis in his hind legs. He can still use them but we did see him dragging them for a short walk. I know that iceburg lettuce is not nutricious but could it help with the impaction? It's Christmas day and a vet who specializes is no where to be found.