Introduction Pain in arthritis may be experienced in areas outside the affected joint, and hyperalgesia may even be widespread. quantified in pores and skin, and macrophages were quantified in the lumbar dorsal root ganglia. In addition, pain-related behaviour was assessed. Results Intraepidermal nerve fibre denseness (PGP 9.5) and the numbers of fibres expressing CGRP, SP,… Continue reading Introduction Pain in arthritis may be experienced in areas outside the