In the last few days my hamster, Molly, has been quieter and wasn't bothered about going in her ball which she loves doing. Last night she was still quiet and a bit slow moving. Today she keeps falling over and losing her balance so I've moved her bed down on to the ground floor and taken the ladder away. She doesn't seem to be in pain and isn't making any unusual noises and so after a big cuddle she has gone back to her cage. So I need to know what's wrong with her. Do Hamsters have strokes like humans? Could it be a brain thing gone wrong or what? She's only about 18 months old and my hamsters usually live until they're 3 so I don't know if this is a symptom of old age as well. My others just got slow and bald and just slept more they didn't do this. Ta for any info