A 38-year-old accountant comes to your clinic for evaluation of a headachD. The throbbing sensation is located in the right temporal region and is an 8 on a scale of 1 to 10. It started a few hours ago, and she has noted nausea with sensitivity to light; she has had headaches like this in the past, usually less than one per week, but not as severD. She does not know of any inciting factors. There has been no change in the frequency of her headaches. She usually takes an over-the-counter analgesic and this results in resolution of the headachD. Based on this description, what is the most likely diagnosis of the type of headache?
A. Cluster
B. Tension
C. Migraine
D. Analgesic rebound