Catarrhal symptoms seen in fever and respiratory tract diseases in children?

Upper respiratory tract catarrhal symptoms including coughing, watery nasal discharge, sneezing, nasal congestion, upper respiratory symptoms, it is common in the clinical symptoms. Fever and upper respiratory tract caused by catarrhal symptoms of nasal diseases common common cold, influenza, diphtheria prodromal period, pharyngeal conjunctival fever, measles, and whooping cough catarrhal stage.

In addition, some fever diseases such as acute bronchitis, pneumonia, acute viral hepatitis, poliomyelitis, epidemic cerebrospinal meningitis, Lymphocytic Choriomeningitis, epidemic leptospirosis in haemorrhagic fever, and other, early in the prodromal period or sometimes there may be some respiratory catarrhal symptoms. Therefore to be considered for differential diagnosis, so as to avoid misdiagnosis.

Between the common cold and influenza and measles between the prodromal period and pharyngeal conjunctival fever, particularly confusing. Identification of its characteristics:

Common cold is often sporadic pop, febrile and systemic symptoms and lighter, and catarrhal symptoms of respiratory tract on heavier;

Often is fulminant epidemic of influenza, fever and general symptoms of heavier, and catarrhal symptoms of respiratory tract on light.

Measles in winter and spring of the second quarter, precursor of visible characteristics of measles in the period falling hair, mainly on the buccal mucosa, as small white spots, dusky around around, falling hair of measles found decisive significance to early diagnosis of measles;

Pharyngeal conjunctival hot in summer, mucosal rash-free, generally do not appear rash, systemic symptoms such as fever measles light.