I have hereditary spastic paraplegia for which I m taking baclofen to relax my leg muscles, gabapentin for peripheral neuropathy, pramipexole for RLS. I m taking HCTZ, Lisinopril and propranolol for hypertension as well as Paxil. Last night I had a rather bad episode of RLS along with spasms in my left leg. AS the night went on I got cold, starting with my legs and finally my whole body. I normally sleep in my underwear with 2 light blankets and a sheet on me. last night I had to add a blanket and put sweats, socks and a long sleeved t-shirt on along with an additional blanket. Can this be caused by the meds or is this something related to my high blood pressure?