龟头上有颗粒不痛不痒什么原因

来自袁中旭医生的专业解答，快打开看看是否又获得了新的知识点～

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快速问医生

病情分析：根据您的描述，可能是龟头的珍珠疹导致的，一般无不适症状，小丘疹排练整齐,大小基本一致长期无变化,是人体发育的一种变异,一般无自觉症状,不需要治疗,也不传染；一般平时保持卫生，定期清洗即可

袁中旭

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提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医