Patches and plaques may be scaly or erythematous (see Figure 1). Lesions may present as hypo or hyperpigmented areas (see Figure 2).

The RRs are characterised by the reactivation of old lesions and the appearance of new lesions that present as swollen, erythematous plaques and that are frequently accompanied by nerve damage.

Figure 2 15 x 12cm, oval erythematous plaque, above which there was a large hemorrhagic bulla. The lesion was very painful and it was located on the lower third of the right leg Laboratory tests ...