手足口病已是近年来小儿常见的发疹性疾病之一,极易误诊为水痘、幼儿急疹、风疹、猩红热等病。为提高对本病的诊断、鉴别诊断和防治,特做如下简述。本病的临床特点肠道病毒为其主要病源。发病对象主要为4岁以内小儿,约占发病人数的75％,性别无差异。发热,咽痛充血红肿常常为首发症状,继之出现离心性皮疹。皮疹的好发部位为手掌、足底和口腔粘膜,其次是臀部与四 Hand, foot and mouth disease is one of the common rash diseases in children in recent years. It is easily misdiagnosed as chickenpox, children with acute rash, rubella and scarlet fever. To improve the diagnosis of the disease, differential diagnosis and prevention, special make the following brief. The clinical features of the disease enterovirus is its main source of disease. The main target for the incidence of children within 4 years of age, accounting for about 75% of the number of patients, no gender differences. Fever, sore throat congestion and swelling often the first symptom, followed by a centrifugal rash. The predilection sites for the rash are palms, plantar and oral mucosa, followed by buttocks and four