Hi Dr. Keerthi, My mother has been suffering for headaches for as long as I can remember. She is 63 years of age now. We have visited so many doctors and tried so many treatments. Earlier she was treated for Migraine. Last week a Doctor ordered a MRI scan and told her that her headaches are because of spondylitis. And he prescribed the following medicines. Sibelium 10mg Lumia 60K Myoril 4 and Naxdum 250. After her first dose yesterday, she began feeling very uneasy, completely drained and exhausted. Could you please suggest what we should be doing? I know it would be very difficult to access the situation without having complete history or seeing the patient. My mother resides in Kerala