Mary Johnson, 32, has been experiencing right-sided pulsating headaches for 6 months, worsened by stress and coffee. She also faces nausea, vomiting, and light sensitivity during these episodes. With no reported aura, loss of consciousness, jaw pain, or vision changes, Mary's family history includes migraines, high cholesterol in her mother, and high blood pressure in her father. Smoking 5 cigarettes/day for 6 years and consuming 1-2 glasses of wine on weekends, Mary, a teacher, finds it challenging to work during headaches. The doctor will conduct examinations and investigations to identify the root cause of her headaches.