Ive had several episodes of my heart beating fast and getting a headache.  Yesterday the headache was severe, but went away after I laid down a while and took a Naproxin.  Today I had another, and took my BP.  It was 164/74 and my pulse was 105.  Still have a bit of the headache, but feeling much better.
Hello, After going through medical details provided by you. I understand your concern and would like to tell you that long-standing untreated hypertension or an episode of hypoglycemia which might have caused you a headache and palpitations. Its recommend for you to get few tests done to rule out the cause of palpitations, headache and high blood pressure.  Get the following tests done