Has he had a MRI or CT scan of his head? Anytime headaches's or dizziness is involved one should be done.
no, he hasn't had a CT or MRI
See ive had the same problem and im 15, it starting out of nowhere and eventually went away so his might to , good luck.
I am Bystolic which is a Beta-Blocker and I suffering from weakness, sleep disorders, nausea, flushed face that feels like it will explode, I am very uncomfortable. So Yes, I say Beta Blockers. He needs to talk with his doctor. And have a further workup and discuss the Beta Blocker with him. I hope things get better soon.
I am 15 and also suffer from the headache dizzyness and weakness and the rapid heart rate!!