restless legs syndrome
"I currently suffer from severe RLS and experienced severe augmentation with Mirapex.  My neurologist prescribed Horizant 600 mg once a day with dinner and within 6 weeks I  experienced complete resolution of my augmentation with Mirapex and almost complete resolution of my severe RLS. I make it a goal to never miss a dose.  Recently I experienced restless leg syndrome while on a long airplane ride and had taken Horizant the night before. Not sure why this happened other than I was very stressed at the time. I strongly recommend this medication for those with severe RLS.  I sleep like a baby at night now after having suffered from  RLS for 30+ years.  I also use CPAP for severe sleep apnea which has improved my sleep quality immensely."