can someone give me a restless leg treatments that does not cause hair loss; have tried cabidopa & ropinerol but my hair is falling out like crazy; also is the hair loss permanent? + i take 1 hydorcodene a day to help manage chronic pain from spinal degeneration. if i upped it to 2 a day esp. 1 in the evening would this help...my neurologist is not very helpful in figuring this out...he just wants to keep giving me cabidopa...i on the other hand would like to slepp & keep my hair!