<s>[INST] I ve had this pain in my left side of my neck. Had a sonogram of my carodit artery. Nothing was found then had a sonogram and blood work for my thyroid. Thyroid fine. Dentist said nothing in X-ray, had a cat scan done of lower head and neck with and without contrast. Waiting for results [/INST] Hello, Most probably it is due to conditions like cervical spondylitis. As a first line management, you can take analgesics like paracetamol or aceclofenac for pain relief. If symptoms persist you can consult an orthopedician and plan for an MRI scan. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Shinas Hussain, General & Family Physician </s>