My dad has dealt with Parkinson's Disease now for over ten years. A few months ago, he was told that there was an experimental surgery that could potentially eliminate the symptoms of PD. He went into part one of the surgery two weeks ago, and part two was this last monday, and will go in for the last two parts at the end of July. Seeing my dad happy and normal again really has MML, and I'm sure it has done the same for the rest of our family.