Nasal watery nasal discharge, mostly seen in allergic rhinitis, upper respiratory tract infection, cerebrospinal fluid nasal leakage and other diseases.
1. Allergic rhinitis: when allergens stimulate the nasal cavity, it will lead to inflammation and edema of the nasal mucosa, which is often manifested as nasal congestion, paroxysmal sneezing, and can be accompanied by watery nasal discharge.
2. Upper respiratory tract infection: winter, spring or autumn and winter is the most common season for colds, if the upper respiratory tract infection, the early manifestation of kata symptoms, that is, the flow of watery nasal mucus, can also be accompanied by nasal congestion, fever, dizziness and other symptoms.
3. Cerebrospinal fluid nasal leakage: trauma, cranial dysplasia, tumors and other diseases may lead to cranial defects or rupture, cerebrospinal fluid may be discharged out of the body through the defective cranium through the nasal cavity, such as watery nasal discharge.
It is recommended that patients seek timely medical examination of the cause and condition, and actively treat under the guidance of professional doctors.