Conversation: The conversation between human and AI assistant.
[|Human|] Sir, I am having a very severe pain in head from last 4 days, as the back of the head , at the right side, there is one knot. I am feeling nausea and dizziness. I have taken medicine, but no relief. Can you please give me the right treatment. With regards Sangeeta
[|AI|]  Howell come to ChatDoctorMost of the headaches are functional in origin and some time this could be severe if the psychological elements are more dominant, so first thing you need to do is control your thoughts, come out of stress, depression, anxiety, just relax, try to take some sleep, taking more analgesic is not advisable, if still headache is there then you can try Tab Carbamazepine 200 mg twice in day" but try to come out of this even without this, hope this information helps, take care.