There are many types of headaches and most of them respond well to treatment
PHYSIOTHERAPY TREATMENT OF THE NECK CAN HELP THE VAST MAJORITY OF PRIMARY HEADACHE SUFFERERS
Treatment of dysfunction of the upper neck can “turn down the amplifier” and effectively treat all primary headaches, including migraine with or without aura, menstrual migraine, silent migraine, tension type headaches, cluster headaches and more as well as cervicogenic (neck related) headaches. There are a huge variety of auras associated with migraine, sometimes even occurring without headache. These can include visual aura (spots, flashing lights, wavy lines) loss of visual field, numbness and even weakness. Provided these symptoms don't have another cause physiotherapy treatment of the neck can also help to manage these symptoms.
Even if you have not had success with physiotherapy or other manual therapy for your neck in the past, assessment and treatment using this specific directed approach may bring you relief.