Hello! I read your question and understand your concern. You have two disorders so this complicates the situation. I would recommend Topamax which is an antiepileptic drug effective for both these disorders. It must be taken increasing the dose slowly . I would also recommend to change your diet and avoid chocolates, alcohol, which can trigger migraine attacks. Losing weight is very important in pseudo tumor. I would also advice you to regulate your sleep , very important in migraine. If you already have tried these things the end an occipital nerve stimulation would be helpful to have pain relief. But it s a mini surgical procedure and you should consult with a neurosurgeon about it. Hope to have been helpful! Best wishes Dr. Abaz Quka