Patients 1 3 4 5 6 7 8 9 11 12 13 14 15 17
 Before treatment 0 0 0 0 0 0 0 4 0 1 5 0 0 0
After Treatment 1 0 0 2 0 0 2 6 1 5 10 2 0 2
Table 5: Dermatology life quality index before and after treatment (DLQI).