i am same as u , in the past , many Dr. Chinese Dr also see! i found out the reason is neck and sholuder pian induce headache , dizziness, take chinese medicine is useless , need to reless ur neck and shoulder muscle first ! X-ray cannot see the fine muscle , maybe take the MRI ,
did u buy any insurance ? may cover that $$ .
I see someone who use massage , accupunture , etc,.menthod ....now, But she having any licence, so , i can't intro. to u !