my father has been battling pd for about 9 years. not to make this post long, he has tried everything and everything wears off quickly. he's currently on the neuro patch and levodopa-cardopa, he takes it every 2 hours. He also had DBS, that didn't work! they cant find the right combination of numbers to help decrease his meds usage. Ever since he started on PD meds he developed a rash on his lower legs that blister. Anyone else deveop a rash? We think it's a side effect from his meds.