Migraine is a predisposition within the Autonomic Nervous System caused by genetics or injury or associated diseases of involuntary sympathetic and parasympathetic functioning. It is exacerabated by physical stimuli which is directly.. touched, orally consumed, inhaled through the nose or hearing/vestibular equilibrium.  Lifestyle nor Environment cannot create the neuron firing from afferent data collection in the Autonomic System Functioning.  CAUSES Migraine.  Without a cure, reduction of patient's exposure to specified stimuli is helpful with symptom frequency and intensity.