Hi Dr Samuel, I have just found out from my daughter, that she has leaking wrist, (not that I understand that is) but she said, it is called, Ganglion Cysts. Can you please explain this to me, and is it or can it be life threatening? I have Fibromyalgia, could this be associated with her getting this problem. Your Sincerely Michelle Moke

Summarized question: What are ganglion cysts?