Kevin,
Sorry for the second message on stiffness. I thought the first one never got posted.
By the way, did you get a diagnosis yet? Since my mom's symptoms only began just over 2 years ago, the diagnosis is upper motor neuron disease. At the 3 year point, the neuro said that if the EMG is still negative, then a PLS diagnosis would be made. We're praying!
Whitsend,
Thanks for your reply. Stiffness is apparently a common symptom of PLS. My mom said the stiffness isn't as bad anymore. I hope that this doesn't mean anything bad.