I have had shaky hands since like 7yrs old. I had an extremely traumatic childhood and my Father not my mother used drugs when I was concieved and and after my birth. I saw a Neurologist when I was 14 and he did an MRI and blood work on me and diagnosed my hands as what he called a Non essential Tremor......? He was hard to understand what he was saying, but told my mother it deffinetly was not parkinsons and that it was very mild too mild for medication, but if needed someday he could put me on medication. I am 22 now and just about to finish college, and I read all kinds of stuff some people says its just anxiety other say it could be ALOT more seriouse, but somedays I get REALLY depressed about my hands and feel its not worth finishing college........and whats the point. A Nutritionalist said that I could just be toxic and need to due some sort of brain detox therapy might clear it up.