My doctor prescribed lyrica for me when I had shingles which helped with the nerve pain. Once I felt better I weaned myself off it. I didn t seem to have any side effects. However I have had a constant cough for years and have had numerous tests to find out what it is. Finally a specialist said it s caused by sensitive nerves in my throat. It is a constant tickle and I cough until it goes. Sometimes so much I dry reach. Drives me and everyone else around me crazy. Anyway the doctor said I should continue with the lyrical. I haven t because I don t like taking drugs if unnecessary do you think it s worth a try.