Table 2: Distribution of patients according to different cutaneous manifestations.
| Number of patients | Percentage | |
| Pruritis | 28 | 63.63 |
| Cutaneous xerosis | 18 | 40.9 |
| Hair loss | 16 | 36.36 |
| Xerostomia | 14 | 31.81 |
| Onychodystrophy | 12 | 27.27 |
| Hyperpigmentation | 10 | 22.72 |
| Eczema | 10 | 22.72 |
| Ecchymosis | 6 | 13.63 |
| Irritant contact dermatitis | 6 | 13.63 |
| Pachyonychia | 6 | 13.63 |
| Xanthonychia | 4 | 9.09 |
| Melanonychia | 4 | 9.09 |
| Toe web intertrigo | 4 | 9.09 |
| Prurigo | 2 | 4.54 |
| Vitiligo | 2 | 4.54 |
| Digital clubbing | 2 | 4.54 |
| Koilonychia | 2 | 4.54 |
| Folliculitis | 2 | 4.54 |