Skip to Menu Skip to Content Skip to Footer
  • Find a Headache Provider
  • Sign Up for Email
  • Online Store

National Headache Foundation Logo
  • Home
  • About Headache
    • Basics
      • Types of Headache
      • Migraine Basics
      • Migraine & Related Conditions
      • Migraine & Hormones
      • Children’s Headache Disorders
      • Biofeedback Techniques
      • FAQ
    • Diagnosis & Tracking
      • Self-Screeners
      • Tracking diaries
    • Resources
      • Blog
      • Podcasts
      • Newsletter
      • Magazine
      • Brochures
    • A doctor with a stethoscope points to a laptop screen while speaking to a patient, whose hands are resting on the table.
      Need help accessing care?
      Learn More
    • Action4Access™
  • Navigating Care
    • Finding & Managing Care
      • Find a Headache Provider
      • Talking To Your Provider
      • Clinical Trials
      • Emergencies
    • Customized Support
      • For Military Community
      • For Students
      • For Employees and Employers
    • Patient Stories
      • Read Others’ Stories
  • Accessing Care
    • Patient Financial Assistance
      • Company Support
      • Help with Plan Coverage
      • Patient Assistance Programs
      • Types of Healthcare Insurance
    • Insurance and Pharmacy Coverage
      • AHS & IHS Position Statement
      • Commercial Plan Formularies
      • Product Prior Auth Checklists
    • Healthcare Policy
      • General Focus Areas
      • NIH Funding
      • Prior Authorizations
      • Step Edits
      • Telehealth
      • Veteran Affairs
    • Patient Access
      • A-Z Glossary Terms
      • Find a Healthcare Provider and Pharmacy
      • FMLA and Disability Direction
      • Insurance Denials and Bills
      • Plan Coverage of my Prescriptions
      • Successful Encounters with my Provider
  • Providers
    • Free CME Course
    • Research Proposals
    • AQH© Certification
  • Donate
  • Home
  • About Headache
    • Basics
      • Types of Headache
      • Migraine Basics
      • Migraine & Related Conditions
      • Migraine & Hormones
      • Children’s Headache Disorders
      • Biofeedback Techniques
      • FAQ
    • Diagnosis & Tracking
      • Self-Screeners
      • Tracking diaries
    • Resources
      • Blog
      • Podcasts
      • Newsletter
      • Magazine
      • Brochures
    • A doctor with a stethoscope points to a laptop screen while speaking to a patient, whose hands are resting on the table.
      Need help accessing care?
      Learn More
    • Action4Access™
  • Navigating Care
    • Finding & Managing Care
      • Find a Headache Provider
      • Talking To Your Provider
      • Clinical Trials
      • Emergencies
    • Customized Support
      • For Military Community
      • For Students
      • For Employees and Employers
    • Patient Stories
      • Read Others’ Stories
  • Accessing Care
    • Patient Financial Assistance
      • Company Support
      • Help with Plan Coverage
      • Patient Assistance Programs
      • Types of Healthcare Insurance
    • Insurance and Pharmacy Coverage
      • AHS & IHS Position Statement
      • Commercial Plan Formularies
      • Product Prior Auth Checklists
    • Healthcare Policy
      • General Focus Areas
      • NIH Funding
      • Prior Authorizations
      • Step Edits
      • Telehealth
      • Veteran Affairs
    • Patient Access
      • A-Z Glossary Terms
      • Find a Healthcare Provider and Pharmacy
      • FMLA and Disability Direction
      • Insurance Denials and Bills
      • Plan Coverage of my Prescriptions
      • Successful Encounters with my Provider
  • Providers
    • Free CME Course
    • Research Proposals
    • AQH© Certification
  • Donate

Reset
A promotional graphic with the text

Allodynia, Central Sensitization, and the Progression of Migraine

June 2025, Episode 225: Why can something as simple as wearing earrings or taking a shower trigger pain when living…

Subscribe to Newsletter

Stay informed with the latest news, updates, and podcast episodes.  

"*" indicates required fields

Website Footer

logo

We see you. We hear you. We support you. NHF provides trusted information, raises awareness, breaks down stigma, and connects you to care—so people with headache and migraine, and their families, never face it alone. 

Contact Us

  • 312.274.2650
  • Sign up for Email
full color web four star rating badge full color 002
candid seal platinum 2025
  • Facebook
  • X
  • Instagram
  • YouTube

Learn More

About Headaches

  • Types of Headache
  •  Self-Screeners
  • Tracking Diaries

Our Programs

  • NHF On the Job™
  • Headache Campus™
  • Action4Access™
  • Living with Migraine™

Learn & Connect

  • News
  • HeadWise™
  • NHF InSights™ Podcast
  • Taking Charge of Headache™ Podcast

Get Help

  • Talking To Your Provider
  • Accessing Care
  • Find a Headache Provider

For Providers

  • PC Migraine™ Course
  • AQH© Certification

About NHF

  • About Us
  • Contact
  • Donate
  • Media Inquiry

© 2026 National Headache Foundation. All Rights Reserved. Website by CyberOptik

  • Financials
  • Privacy Policy
  • Terms of Use
  • Cookie Policy
  • Disclaimer
  • Accessibility
National Headache Foundation Logo
  • Home
  • About Headache
    • Basics
      • Types of Headache
      • Migraine Basics
      • Migraine & Related Conditions
      • Migraine & Hormones
      • Children’s Headache Disorders
      • Biofeedback Techniques
      • FAQ
    • Diagnosis & Tracking
      • Self-Screeners
      • Tracking diaries
    • Resources
      • Blog
      • Podcasts
      • Newsletter
      • Magazine
      • Brochures
    • A doctor with a stethoscope points to a laptop screen while speaking to a patient, whose hands are resting on the table.
      Need help accessing care?
      Learn More
    • Action4Access™
  • Navigating Care
    • Finding & Managing Care
      • Find a Headache Provider
      • Talking To Your Provider
      • Clinical Trials
      • Emergencies
    • Customized Support
      • For Military Community
      • For Students
      • For Employees and Employers
    • Patient Stories
      • Read Others’ Stories
  • Accessing Care
    • Patient Financial Assistance
      • Company Support
      • Help with Plan Coverage
      • Patient Assistance Programs
      • Types of Healthcare Insurance
    • Insurance and Pharmacy Coverage
      • AHS & IHS Position Statement
      • Commercial Plan Formularies
      • Product Prior Auth Checklists
    • Healthcare Policy
      • General Focus Areas
      • NIH Funding
      • Prior Authorizations
      • Step Edits
      • Telehealth
      • Veteran Affairs
    • Patient Access
      • A-Z Glossary Terms
      • Find a Healthcare Provider and Pharmacy
      • FMLA and Disability Direction
      • Insurance Denials and Bills
      • Plan Coverage of my Prescriptions
      • Successful Encounters with my Provider
  • Providers
    • Free CME Course
    • Research Proposals
    • AQH© Certification
  • Donate