Table 4. Visual Analogue Scale(VAS) of 14 Urticaria Cases

Case No.	Severity of welts			Severity of pruritus			Severity of heat and redness
	Before treatment		After treatment	Before treatment		After treatment	Before treatment		After treatment
1	10	→	0	10	→	0	10	→	0
2	10	→	0	10	→	0	10	→	0
3	10	→	0	10	→	0	10	→	0
4	10	→	0	10	→	0	10	→	0
5	10	→	0	10	→	0	10	→	0
6	10	→	2	10	→	0	10	→	0
7	10	→	0	10	→	0	10	→	0
8	10	→	9	10	→	9	10	→	9
9	10	→	9	10	→	9	10	→	9
10	10	→	2	10	→	2	10	→	0
11	10	→	2	10	→	2	10	→	0
12	10	→	0	10	→	0	10	→	0
13	10	→	0	10	→	0	10	→	0
14	10	→	8	10	→	8	10	→	0
AVG	10	→	2.2	10	→	2.1	10	→	1.2