neck pain/ head ache

my daughter 12 yrs having neck pain and head ache serve in some times. we did all check up like, eye test, mri scan and ct scan. but still problem persist

Hope this link will help you,
http://homeremediesforyou.com/Headache

Visit an upper cervical chiropractor who can remove the subluxation present in the atlanto-axial-occipital region.