Cervicogenic headaches are always unilateral (one sided) and are provoked by neck movement. Migraines are also often unilateral, however are also typically associated with aura (visual disturbance) and light or sound sensitivity. Tension type headaches are often described as a tight band around the head, with a more diffuse area of pain or pressure. Cervicogenic headaches are often a result of injury to the neck, such as trauma, whiplash related injuries, muscle strain, spasm or overuse.
Differentiating the different types of headaches can be tricky as they often have similar presentations. Therefore it is important to have an assessment with a physiotherapist to determine whether the cause of the headache is associated with your neck pain. A physiotherapist will go through a thorough subjective history before then assessing the movement and posture of the head and neck, and palpating structures that may be referring pain into the head.