Hi everyone, I have been suffering from episodic cluster headaches for 20 years. Approximately 6 months ago they became 4-6 daily lasting 2-3 hours each. My neurologist put me on steroids, on Topamax 50mg, High flow oxygen, Indocin, added verapamil to the blood pressure medication I already take for high blood pressure and did Ocipital nerve block yesterday. Nothing besides the steroids stops the attack for a short amount of time and he won’t write for another round. I’m desperate for help. Thanks!