Do Nerve blocks help migraines?

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Tags

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2. #often
3. #chronic
4. #occipital
5. #better
6. #nerve
7. #disorders
8. #although
9. #hemicrania
10. #continua
11. #treat
12. #other
13. #schim
14. #migraine
15. #patients
16. #anesthetic
17. #pretty
18. #neuralgia
19. #rapidly
20. #neurologists
21. #tension
22. #headache