Dr Morris Levin is a Professor in the UCSF Department of Neurology and is the Director of the UCSF Headache Center. He is board certified in neurology (ABPN), pain medicine (ABPN), and headache medicine (UCNS). He is formerly the co-director of the Dartmouth Headache Center and Program Director of the Dartmouth Residency Training Program. He has authored a number of medical journal articles and textbook chapters, as well as Headache and Facial Pain, Second Edition (Oxford University Press 2022), Emergency Neurology (Oxford University Press 2021), and co-authored Understanding Your Migraines: A Guide for Patients and Families (Oxford University Press 2017). He also coauthored the IHS's International Classification of Headache Disorders (ICHD) 3rd edition.

• Acknowledgements - Morris Levin, MDIntroduction- Morris Levin, MD Part 1 Headache Medicine Basic Science: Anatomy, Physiology and Epidemiology1. Head Pain Anatomy and Physiology - Morris Levin, MD 2. Pathophysiology and Genetics of Migraine and Cluster Headaches - Robert Shapiro, MD, PhD 3. Imaging Findings in of Primary Headache Disorders - Todd Schwedt, MD 4. The Epidemiology and Burden of Headache - Gretchen Tietjen 5. Psychiatric Comorbidities of Headache - Kathleen Mullen MD and Steve Baskin, PhD6. Medical Comorbidity in Primary Headache Disorder - Deborah Tepper, MD and Morris Levin, MD Part 2 Diagnosis of Primary Headache Disorders7. The International Classification of Headache Disorders and Diagnosis of Migraine and its Subtypes - Morris Levin, MD 8. Classification and Diagnosis of Tension-Type Headaches - Marc Lenaerts, MD 9. Classification and Diagnosis of Trigeminal Autonomic Cephalalgias - Kerry Knievel, DO 10. Classification and Diagnosis of Other Primary Headaches - Paul Rizzoli, MD and Roni Sharon, MD 11. Diagnosis of Primary Headaches in Children - Samantha Irwin, MD Part 3 Diagnosis of Secondary Headache Disorders, with essentials of management12. Classification and Diagnosis of Secondary Headaches Due to Traumatic and Vascular Causes - Bert Vargas, MD, Todd Schwedt, MD and Morris Levin MD 13. Classification and Diagnosis of Secondary Headaches Due to Altered Intracranial Pressure, Neoplasm and Infection - Morris Levin, MD and Brian McGeeney, MD 14. Classification and Diagnosis of Secondary headaches Due to Metabolic Disorders and Substances - Judy Lane, MD15. Classification and Diagnosis of Secondary Headaches Due to Disorders of the Skull, Eye, Ear, Nose, Jaw, Teeth and Neck - Marc Lennaerts, MD 16. The Cranial Neuralgias and Other Neuropathic Head Pain - Steven Scrivani, DDS, Shehryar N. Khawaja, BDS, and Zahid H. Bajwa, MD Part 4 Headache Treatment17. Pharmacological Treatment of Acute Migraine - Chris Gottschalk, MD, Alan Rapoport, MD and Mark J. Rapoport 18. Preventive Pharmacological Treatment of Migraine and Tension-Type Headache - Naveen George, DO and Stewart J. Tepper, MD 19. Pharmacologic Treatment of Trigeminal Autonomic Cephalalgias and Other Primary Headaches - Sarah M. Bobker, MD and Brian McGeeney, MD 20. Non-pharmacological Headache Treatment of Headaches - Alex Mauskop and Ahatjon Juraboev 21. Treatment of Chronic Migraine and Medication Overuse Headache - Peter McAllister 22. Headache Treatment in Children -William Qubty, MD 23. Headache Treatment in Women - Rebecca Burch, MD24. Headache Treatment in the Elderly, and Patients with Confounding Medical Illness - Susan Hutchinson, MD 25. Procedural Techniques and Neurostimulation in Headache Management - Morris Levin MD 26. "Biologic" Treatment for Primary Headaches: Botulinum Toxin and Monoclonal Antibodies - Barbara Nye, MD Thomas Ward, MD, Naveen George, DO, and Stewart Tepper, MD Index

Dr Morris Levin is a Professor in the UCSF Department of Neurology and is the Director of the UCSF Headache Center. He is board certified in neurology (ABPN), pain medicine (ABPN), and headache medicine (UCNS). He is formerly the co-director of the Dartmouth Headache Center and Program Director of the Dartmouth Residency Training Program. He has authored a number of medical journal articles and textbook chapters, as well as Headache and Facial Pain, Second Edition (Oxford University Press 2022), Emergency Neurology (Oxford University Press 2021), and co-authored Understanding Your Migraines: A Guide for Patients and Families (Oxford University Press 2017). He also coauthored the IHS's International Classification of Headache Disorders (ICHD) 3rd edition.

• Acknowledgements - Morris Levin, MDIntroduction- Morris Levin, MD Part 1 Headache Medicine Basic Science: Anatomy, Physiology and Epidemiology1. Head Pain Anatomy and Physiology - Morris Levin, MD 2. Pathophysiology and Genetics of Migraine and Cluster Headaches - Robert Shapiro, MD, PhD 3. Imaging Findings in of Primary Headache Disorders - Todd Schwedt, MD 4. The Epidemiology and Burden of Headache - Gretchen Tietjen 5. Psychiatric Comorbidities of Headache - Kathleen Mullen MD and Steve Baskin, PhD6. Medical Comorbidity in Primary Headache Disorder - Deborah Tepper, MD and Morris Levin, MD Part 2 Diagnosis of Primary Headache Disorders7. The International Classification of Headache Disorders and Diagnosis of Migraine and its Subtypes - Morris Levin, MD 8. Classification and Diagnosis of Tension-Type Headaches - Marc Lenaerts, MD 9. Classification and Diagnosis of Trigeminal Autonomic Cephalalgias - Kerry Knievel, DO 10. Classification and Diagnosis of Other Primary Headaches - Paul Rizzoli, MD and Roni Sharon, MD 11. Diagnosis of Primary Headaches in Children - Samantha Irwin, MD Part 3 Diagnosis of Secondary Headache Disorders, with essentials of management12. Classification and Diagnosis of Secondary Headaches Due to Traumatic and Vascular Causes - Bert Vargas, MD, Todd Schwedt, MD and Morris Levin MD 13. Classification and Diagnosis of Secondary Headaches Due to Altered Intracranial Pressure, Neoplasm and Infection - Morris Levin, MD and Brian McGeeney, MD 14. Classification and Diagnosis of Secondary headaches Due to Metabolic Disorders and Substances - Judy Lane, MD15. Classification and Diagnosis of Secondary Headaches Due to Disorders of the Skull, Eye, Ear, Nose, Jaw, Teeth and Neck - Marc Lennaerts, MD 16. The Cranial Neuralgias and Other Neuropathic Head Pain - Steven Scrivani, DDS, Shehryar N. Khawaja, BDS, and Zahid H. Bajwa, MD Part 4 Headache Treatment17. Pharmacological Treatment of Acute Migraine - Chris Gottschalk, MD, Alan Rapoport, MD and Mark J. Rapoport 18. Preventive Pharmacological Treatment of Migraine and Tension-Type Headache - Naveen George, DO and Stewart J. Tepper, MD 19. Pharmacologic Treatment of Trigeminal Autonomic Cephalalgias and Other Primary Headaches - Sarah M. Bobker, MD and Brian McGeeney, MD 20. Non-pharmacological Headache Treatment of Headaches - Alex Mauskop and Ahatjon Juraboev 21. Treatment of Chronic Migraine and Medication Overuse Headache - Peter McAllister 22. Headache Treatment in Children -William Qubty, MD 23. Headache Treatment in Women - Rebecca Burch, MD24. Headache Treatment in the Elderly, and Patients with Confounding Medical Illness - Susan Hutchinson, MD 25. Procedural Techniques and Neurostimulation in Headache Management - Morris Levin MD 26. "Biologic" Treatment for Primary Headaches: Botulinum Toxin and Monoclonal Antibodies - Barbara Nye, MD Thomas Ward, MD, Naveen George, DO, and Stewart Tepper, MD Index

Dr Morris Levin is a Professor in the UCSF Department of Neurology and is the Director of the UCSF Headache Center. He is board certified in neurology (ABPN), pain medicine (ABPN), and headache medicine (UCNS). He is formerly the co-director of the Dartmouth Headache Center and Program Director of the Dartmouth Residency Training Program. He has authored a number of medical journal articles and textbook chapters, as well as Headache and Facial Pain, Second Edition (Oxford University Press 2022), Emergency Neurology (Oxford University Press 2021), and co-authored Understanding Your Migraines: A Guide for Patients and Families (Oxford University Press 2017). He also coauthored the IHS's International Classification of Headache Disorders (ICHD) 3rd edition.

• Acknowledgements - Morris Levin, MDIntroduction- Morris Levin, MD Part 1 Headache Medicine Basic Science: Anatomy, Physiology and Epidemiology1. Head Pain Anatomy and Physiology - Morris Levin, MD 2. Pathophysiology and Genetics of Migraine and Cluster Headaches - Robert Shapiro, MD, PhD 3. Imaging Findings in of Primary Headache Disorders - Todd Schwedt, MD 4. The Epidemiology and Burden of Headache - Gretchen Tietjen 5. Psychiatric Comorbidities of Headache - Kathleen Mullen MD and Steve Baskin, PhD6. Medical Comorbidity in Primary Headache Disorder - Deborah Tepper, MD and Morris Levin, MD Part 2 Diagnosis of Primary Headache Disorders7. The International Classification of Headache Disorders and Diagnosis of Migraine and its Subtypes - Morris Levin, MD 8. Classification and Diagnosis of Tension-Type Headaches - Marc Lenaerts, MD 9. Classification and Diagnosis of Trigeminal Autonomic Cephalalgias - Kerry Knievel, DO 10. Classification and Diagnosis of Other Primary Headaches - Paul Rizzoli, MD and Roni Sharon, MD 11. Diagnosis of Primary Headaches in Children - Samantha Irwin, MD Part 3 Diagnosis of Secondary Headache Disorders, with essentials of management12. Classification and Diagnosis of Secondary Headaches Due to Traumatic and Vascular Causes - Bert Vargas, MD, Todd Schwedt, MD and Morris Levin MD 13. Classification and Diagnosis of Secondary Headaches Due to Altered Intracranial Pressure, Neoplasm and Infection - Morris Levin, MD and Brian McGeeney, MD 14. Classification and Diagnosis of Secondary headaches Due to Metabolic Disorders and Substances - Judy Lane, MD15. Classification and Diagnosis of Secondary Headaches Due to Disorders of the Skull, Eye, Ear, Nose, Jaw, Teeth and Neck - Marc Lennaerts, MD 16. The Cranial Neuralgias and Other Neuropathic Head Pain - Steven Scrivani, DDS, Shehryar N. Khawaja, BDS, and Zahid H. Bajwa, MD Part 4 Headache Treatment17. Pharmacological Treatment of Acute Migraine - Chris Gottschalk, MD, Alan Rapoport, MD and Mark J. Rapoport 18. Preventive Pharmacological Treatment of Migraine and Tension-Type Headache - Naveen George, DO and Stewart J. Tepper, MD 19. Pharmacologic Treatment of Trigeminal Autonomic Cephalalgias and Other Primary Headaches - Sarah M. Bobker, MD and Brian McGeeney, MD 20. Non-pharmacological Headache Treatment of Headaches - Alex Mauskop and Ahatjon Juraboev 21. Treatment of Chronic Migraine and Medication Overuse Headache - Peter McAllister 22. Headache Treatment in Children -William Qubty, MD 23. Headache Treatment in Women - Rebecca Burch, MD24. Headache Treatment in the Elderly, and Patients with Confounding Medical Illness - Susan Hutchinson, MD 25. Procedural Techniques and Neurostimulation in Headache Management - Morris Levin MD 26. "Biologic" Treatment for Primary Headaches: Botulinum Toxin and Monoclonal Antibodies - Barbara Nye, MD Thomas Ward, MD, Naveen George, DO, and Stewart Tepper, MD Index