2, chronic rhinitis: nasal mucus is mostly mucus nasal mucus. The number can be more or less.
3, allergic rhinitis: watery stool, a large amount, accompanied by sneezing, nasal itching, can be perennial or seasonal. Patients with allergic rhinitis can be accompanied by asthma, especially children.
4, chronic sinusitis: mostly mucus purulent secretions, bilateral or unilateral, accompanied by nasal congestion, dizziness, memory loss. Odontogenic sinusitis should be considered in unilateral sinusitis.
5, nasal polyps can also appear clear water, infection can be accompanied by pus, nasal congestion, dizziness, memory loss and so on.
6, the child's secretion is relatively strong, if there is no other discomfort, it may be caused by cold air stimulating the nasal cavity, and no special treatment is needed. Unilateral nasal obstruction, bloody nose, may be caused by foreign bodies in the nasal cavity.
Extended data:
Runny nose is one of the common symptoms of nasal diseases, which can flow out through the front nostril or into the nasopharynx. Flowing into the posterior nostril and spitting out through the nasopharynx and oral cavity is called runny nose. There is only a small amount of mucus in the normal nasal cavity, which is moist to maintain normal physiological function. Pathological changes in nasal cavity will cause changes in the nature and quantity of nasal secretions. ?
To prevent runny nose, we must first prevent colds. Cold is a common and frequently-occurring disease in life, but it can be completely prevented by reasonable measures.
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