Patients with long COVID who experience loss of smell could benefit from a minimally invasive surgical procedure that involves an anesthetic shot deep inside the neck, a new study has found.
According to the study, which will be presented next week at the annual meeting of the Radiological Society of North America, using an image-guided minimally invasive procedure that takes less than 10 minutes, patients could alleviate symptoms of parosmia, a condition characterized by a distorted sense of smell.
