We present the case of a 54-year-old right-handed woman with no medical history of rheumatic disease or trauma to the upper extremities who developed painful nodules along her left upper extremity and torso immediately after receiving the mRNA-1273 SARS-CoV-2 vaccine booster for COVID-19 in her left upper extremity. Most of the nodules subsided within several days, but several persisted over the dorsum of the left wrist with physical examination and imaging findings consistent with second and fourth extensor compartment tenosynovitis. She ultimately underwent excision of the left wrist extensor tenosynovitis, followed by a repeat excision for recurrence of symptoms.
Keywords: COVID-19; Extensor; Tenosynovitis; Vaccination; Wrist.
© 2023 The Authors.