Table 1. Changes of Olfactory Disturbances and Symptoms of Case 1

Date	Olfactory disturbances (NRS)	Purulent discharge†	Nasal obstruction†
2018.4.21.*	9	++	+++
4.28.*	8	++	+++
5.19.*	7	+++‡	++
6.9.*	3	+	+
6.23.	1	-	±

Administration of Gamitonggyu-tang
+++ severe ++ moderate + mild ± intermittent – no symptom
The patient’s discharge was increased, but the patients expressed cool inside of the nose because the discharge in the sinuses came out.