Inclusion Criteria:  Patients having headache for the last three months Patients having unilateral neck pain along with stiffness. A headache that is more frequent periorbitally, spreading to the temporal and ocular region and in the low occipital and less frequent in the frontal, parietal and facial region. Pain that is usually elicited by applying external pressure on at least 1 of the upper cervical joints (C0-C3) and moderate to severe non throbbing pain  Exclusion Criteria:  Other types of headaches Congenital conditions of the cervical spine Disc herniation Cervical Fractures Degenerating disease of the cervical spine. Patients with contraindications to mobilization techniques and those with dizziness due to vertebrobasilar insufficiency or vestibular dysfunctions