Reviewed by Brunilda Nazario, MD on October 25, 2017
National Institute of Neurological Disorders and Stroke: "NINDS Headache Information Page."
Harvard Medical School: "Headaches: Relieving and Preventing Migraine and Other Headaches."
UpToDate: "Pathophysiology, clinical manifestations, and diagnosis of migraine in adults," "Acute sinusitis and rhinosinusitis in adults: Treatment," "Medication overuse headache: Etiology, clinical features, and diagnosis."
The Migraine Trust. "Migraine FAQs," "Cluster Headache."
U.S. Department of Health and Human Services, Office on Women's Health: "Migraine Fact Sheet."
Linus Pauling Institute, Micronutrient Information Center: "Magnesium," "Riboflavin."
Cleveland Clinic: "Tension Headaches," "Cluster Headaches," "Sinus Headaches," "Diagnosing Your Headache: Headache Evaluation," "Rebound Headaches."
New York University Langone Medical Center: "Tension Type Headache," "Cluster Headache," "Sinus Headache."
American Academy of Family Physicians: "Stress: How to Cope Better with Life's Changes."
American Academy of Otolaryngology — Head and Neck Surgery: "Sinus Headaches"
American College of Allergy, Asthma & Immunology: "Allergy Headaches."
American Headache Society: "Caffeine and Migraine."
National Headache Foundation. "Caffeine and Headache."
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