Using Minado for two years can cause 'rebound headaches' if stopped suddenly. Please consult your doctor to taper it off safely. Regarding homeopathy, there is no single 'permanent' cure, as treatment is highly individualized. Homeopathic practitioners often consider remedies like Belladonna (for throbbing forehead pain) or Spigelia based on your specific symptoms and constitution. However, to find a safe and lasting solution, it is crucial to get a proper diagnosis from a neurologist or a qualified homeopath rather than self-medicating, as shifting headaches require a thorough clinical evaluation.