dear sir, my mom suffered from back pain in head and right side of the body,from head to feet, and have some rapid heart bit also,and vomiting, fatigue, radiation of the pain from the neck to the back of the head.i wish to know that is it a case of cervical  or  thyroid ?
Dear Sir/Madam have gone through your query and read your symptoms. In my opinion, the symptoms you are telling is a mixture of things and this is what is cleared in an examination, you fail to mention the age of your mother, these symptoms could come from brain and I feel consulting a neurologist will be good idea. I hope that answers your query. If you want any more clarification, contact me back.