The world’s most common ailment, besides back pain happens to be a headache! We all remember that one day which got ruined because of a headache. We don’t think much about headaches – we all get them, it’s fine! However, when the headaches become frequent, they can become debilitating. This is one ailment that is difficult to diagnose. People who get recurrent headaches have often been to a myriad of doctors, undergone several tests and tried various remedies.