轻微瘙痒
Slight pruritus
以上为机器翻译结果，长、整句建议使用 人工翻译 。
瘢痕可供血，但没有皮脂腺或弹性组织，因此会有轻微的疼痛感和瘙痒。
Scars have a blood supply but no oil glands or elastic tissue, so they can be slightly painful or itchy.
youdao
各组于治疗过程中仅出现轻微红斑瘙痒，无严重不良 反应发生。
Only mild erythemas and itching were observed in the 3 groups during the treatment and no severe side effect occurred.
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