Thank you for posting your query.
First of all, please see a neurologist
for evaluation and confirmation of the diagnosis.
The most likely diagnosis in your case is a migraine headache
, which is known to get aggravated with exercise such as walking or running.
There are good medications available to reduce the severity and frequency of headaches
. These include beta blockers, topiramate
I hope my answer helps. Please get back if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad, India
Click on this link to ask me a DIRECT QUERY: http://bit.ly/Dr-Sudhir-kumar
My BLOG: http://bestneurodoctor.blogspot.in