暑热症又称夏季热,是婴幼儿特有的发热性疾病。特点以长期发热不退,伴有口渴、多尿、无汗或汗少等主要症状。秋凉后热退,多见于3岁以下的婴幼儿。本症在盛夏季节缓慢起病,临床表现特点:气候愈热,体温愈高;气候转凉,体温亦降。口渴多饮,多尿,常见于病的早期。患儿昼夜烦渴烦饮,每日进水量达2000毫升以上,小便清长,一昼夜排尿数十次,无汗或汗少,大多数患者皮肤干燥无汗或少汗。婴幼儿除以上症状,一般情况好,无感染征象,体检及化验检查无异常,能排除伤寒、结核、泌尿道感染、败血症、传染性单核细胞增多症等病者,即可诊断为暑 Summer fever, also known as summer heat, is a unique febrile illness in infants and young children. Characteristics of long-term fever, with thirst, polyuria, no sweat or less major symptoms. Autumn cool after the heat, more common in infants under 3 years of age. The disease onset in the summer season slowly, the clinical features: the hotter the climate, the higher body temperature; cooler climate, body temperature also dropped. Thirsty to drink more, more urine, common in the early stages of the disease. Children diarrhea thirst quenching day and night drink, daily intake of 2000 ml or more, urine clear long, diurnal urination dozens of times, no sweat or less sweat, most patients with dry skin without sweat or less sweat. In addition to the above symptoms of infants and toddlers, the general situation is good, no signs of infection, physical examination and laboratory tests without exception, can exclude typhoid, tuberculosis, urinary tract infections, sepsis, infectious mononucleosis and other diseases, you can diagnose the summer