Sympathetic and parasympathetic ganglion blocks for treatment of long COVID-19 symptoms: A scoping review

Authors

• Abhay Tyagi, Harvard University
• Khushboo Singh, Tufts University
• Preet Mohinder Singh, Washington University School of Medicine in St. Louis
• Frederic J Gerges, Boston University

Journal

Pain Physician

Publication Date

5-1-2026

Volume

29

Issue

3

First Page

E151

Last Page

E161

Document Type

Open Access Publication

Rights and Permissions

Tyagi A, Singh K, Singh PM, Gerges FJ. Sympathetic and Parasympathetic Ganglion Blocks for Treatment of Long COVID-19 Symptoms: A Scoping Review. Pain Physician. 2026 May;29(3):E151-E161. Free full manuscript: www.painphysicianjournal.com. Permission to post granted by American Society of Interventional Pain Physicians.

Recommended Citation

Tyagi, Abhay; Singh, Khushboo; Singh, Preet Mohinder; and Gerges, Frederic J, "Sympathetic and parasympathetic ganglion blocks for treatment of long COVID-19 symptoms: A scoping review." Pain Physician. 29, 3. E151 - E161. (2026).
https://digitalcommons.wustl.edu/oa_4/7514