<s>[INST] I have had a headache for 4 weeks. It began after loosening of bridge work on the lower left side of my jaw. That has since been resolved. To further complicate things, I fell off a ladder 3 weeks ago and hit the back of my head. The headaches are unilateral and associated with humming in my left ear. I have no constitutional symptoms and the pain is localized to my frontal and temporalis region. It is always there and so far unresponsive to advil 600 3x day and 2 treatments of acupuncture. [/INST] Hello, How old are you? I think you may be suffering from tinnitus may be due to trauma or degenerative disease or sometimes diabetes or Deniers disease or infection etc. Until examination is done it is difficult to say what it is. Use tab. B complex once a day for one week. Use tablet gincobiloba twice a day for one week. If symptoms not improved please consult with your ENT specialist he will examine and treat you accordingly. Take care. Hope I have answered your question. Let me know if I can assist you further.  </s>