Revokon contains tetrabenazine, a medicine primarily used to treat movement disorders characterized by involuntary, jerky movements (like chorea). If your "nerve problem" involves these uncontrollable movements, then Revokon is indeed an appropriate prescription. However, if your nerve problem refers to nerve pain, numbness, or tingling (neuropathy), Revokon is not the standard treatment. In those cases, medications like pregabalin are typically used. Because "nerve problem" can mean many different things, please clarify your specific diagnosis with your doctor to ensure this medication matches your exact symptoms. Do not stop taking it without medical advice.