什么是水痘 水痘长什么样 如何预防 肖玉凤 贵阳市第二人民医院 скачать в хорошем качестве

什么是水痘 水痘长什么样 如何预防 肖玉凤 贵阳市第二人民医院

什么是水痘 水痘长什么样 如何预防 肖玉凤 贵阳市第二人民医院 水痘是有由一种水痘带状疱疹病毒引起的疾病，易在群体生活的小儿中流行，传染性很强，主要通过飞沫传染，皮疹多分批出现。一般有自限性，潜伏期1-2周，起病较急，前期症状有发热、头痛、咽痛、四肢酸痛等，皮疹先发于躯干，然后在头皮、面部、四肢相继出现红色小丘疹。呈向心性分布、逐渐形成水疱。水痘虽有一定的自限性，病情较重者仍需到医院积极就诊治疗。 What is chickenpox and how to prevent it Varicella is a disease caused by a varicella zoster virus, It is popular among children living in groups, Very contagious, It's mainly transmitted by droplets, The rash often appears in batches. Generally, it has self limitation, Incubation period 1-2 weeks, The onset is urgent, The early symptoms include fever, headache, sore throat, sore limbs, etc, The rash begins in the trunk, Then in the scalp, face and limbs, small red papules appear one after another. They are centripetal and form vesicles gradually. Although chickenpox has certain self limitation, Patients with severe illness still need to go to the hospital for active treatment.