To summarize the nursing experience of six children with primary erythematous limb pain.The nursing points include reducing the local temperature of the affected limb and relieve pain,paying atten-tion to rest and maintain a comfortable position,avoiding triggering factors and preventing the onset of symp-toms,strengthening local medication and control infections,ensuring adequate intake and strengthening per-sonal hygiene,paying attention to complications and promptly detecting changes in the condition,strengthe-ning drug management to ensure medication safety,implementing psychological care,and providing emotional support,etc.After multidisciplinary collaborative diagnosis and treatment led by nursing,four out of six pedi-atric children had good outcomes,one child was transferred to another hospital for further treatment due to social factors,and one child's upper limb symptoms were significantly relieved,but lower limb symptoms re-mained significant.