| Numbness | Yes | 28 | 27.2 | ||
| Hypoesthesia | Yes | 17 | 16.5 | ||
| Dysesthesia | Yes | 14 | 13.6 | ||
| Leg cramps | Yes | 14 | 13.6 | ||
| The main skin symptoms | |||||
| Dry skin | Presence | 26 | 25.2 | ||
| Callus | Presence | 9 | 8.7 | ||
| Trichophytosis | Presence | 48 | 46.6 |