Severe One-Sided Headaches with Tearing

Eric is a 37-year-old male presenting with recurrent excruciating right-sided orbital headaches lasting ~1 hour with ipsilateral tearing, red eye, and rhinorrhea, with restlessness. I'm 37. For about two weeks I've been getting these unbearable headaches, always on the right side, centered behind and around my right eye and temple. Each one lasts roughly an hour and then eases off. Your task is to take a focused history from this patient.