I am on here as my mother and brother suffer with cluster headaches and my mother has had them for over 40 years!!
She has finally seems able to control them by taking high flow oxygen, sumitriptan injection and steriods in the middle of a cluster!!
I feel after it taking my mum all this time to control them it is only right to spread the word(so to speak!!) as hopefully it will stop someone if only one other person suffering for so long!!