COVID-19-Linked Loss of Smell and Taste- Case study and Discussion
Dr. Tianjun Wang • 1 November 2020
Increasing evidence indicates that loss of smell and taste are key symptoms
of COVID-19. This paper discusses the aetiology, pathology and
mechanism of loss of smell and taste from the perspective of traditional
Chinese medicine (TCM). The primary Chinese medicine patterns of dampcold
and damp-heat with toxin are described, along with an explanation
of the main zang-fu organs involved (the Lungs and Spleen), and how the
mind and brain may be involved. A confirmed COVID-19 case in which
the patient lost their sense of smell and taste is also reported, including
symptoms, pattern identification and treatment with Chinese herbal
medicine and acupressure.