What should I do if I can’t stop the runny nose?

A clear watery nose that keeps running and won’t stop may be caused by allergic rhinitis, acute upper respiratory tract infection or cerebrospinal fluid nasal leakage. Need to identify the cause of the disease, targeted treatment.
1. Allergic rhinitis: generally manifested as nasal itching, paroxysmal continuous sneezing, a large amount of watery nasal discharge and nasal congestion and other symptoms. First of all, we should identify the allergens, try to avoid contact with allergens is the most effective treatment. The most effective treatment is to avoid contact with allergens. Antihistamine drugs such as loratadine and nasal glucocorticoid spray such as mometasone furoate can be used for symptomatic treatment.
2. Acute upper respiratory tract infection: commonly known as the flu, the onset of the disease is more acute, can be accompanied by sneezing, nasal congestion, running watery nasal discharge and other symptoms. Cold medicines such as phenmetrazine tablets and antiviral medicines such as antiviral granules can be used for symptomatic treatment.
3. Cerebrospinal fluid nasal leakage: patients may have a history of head trauma, nasal surgery, etc., and need to be combined with nasal endoscopy, sinus CT, secretion biochemical tests to clarify the diagnosis. If drug conservative treatment is ineffective, surgery may be required.
It is recommended that the patient consult a doctor in time to clarify the cause of the disease and give targeted treatment. Drugs should be used under the guidance of a doctor.