1. Decongestants help ease stuffiness. They shrink swollen tissue inside the noses. ���Ѫҩ�������������ʹ�ڲ�������֯������
2. They are mainly manifested as nasal stuffiness and nasal discharge, sneezing, cough, fever, headache and so on. ���ȸ�ð�����Ϊ����ʹ����Ũ���顢���ء����ȡ��ڿʡ��ķ��ȡ�
3. Important: If you suspect that your child's cold is more than simple congestion and stuffiness, call your pediatrician. ע�⣺����㻳�ɺ��ӵĸ�ð�����Ǽı����Ͳ�ͨ����ȥ��С����ҽ����
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n.
1. state of obstruction or stoppage or air in the nose or throat
2. the quality of being close and poorly ventilated
3. dull and pompous gravity