Thanks for writing to health care magic.
Head ache in this age group can be because of various causes. Most common is tension headache
. The basic cause here is the worry and anxiety about various issues. It could be a problem with her studies or problem in relation to parents, friends or teacher.
Eye problems can also be associated with head ache. Her vision needs to be checked. A Opthalmologist consultation would be of help.
Dental problems, Ear problems, sinusitis
etc can also be associated with headache.
If the headache is associated with vomiting
etc we think of migraine
though rare in children can also be associated with head ache.
Hope this helps.