I want to say a Big.Thank you.to Dr. Tei..The Lyrica medicine has gotten the electrically stuff on the left side to 0 within a few hours..WOW it such a.relief..I can sleep more than an hour without it joults me awake..Thank you so much..It she stop the electrically stuff..My many thanks.doc..Maybe I don’t need the MRI ? Ad the electrical stuff goes after taking the Lyrics ? Its up to you Dr. Tei..A big 10 to you doc Tei. Again, thank so much It make my life so much better..Harold Moody.