The causes of itchy nose include environmental stimulation, infection, allergic reaction, etc. It is recommended to consult a doctor in time.
1. Environmental stimuli: such as pollen, soot, dust mites and other foreign objects into the nose, or body surface cold, may reflexively cause nasal mucosal vasoconstriction, resulting in transient itchy nose, generally remove the stimulus, the symptoms can be relieved.
2. Infection: such as nasal vestibulitis, acute rhinitis, etc., patients may also be accompanied by intranasal foreign body sensation, pain, nasal congestion, runny nose, local skin redness, swelling, tenderness and other symptoms.
3. Allergic reaction: such as allergic rhinitis, allergenic substances, including pollen, dust mites, animal fur, dust, chemical vapors, etc., the patient may also be accompanied by continuous sneezing, nasal congestion, olfactory disorders and other uncomfortable symptoms.
Patients with symptoms of itchy nose, persistent unrelieved, or accompanied by other discomforts, should consult a doctor in a timely manner, under the guidance of the doctor to identify the cause of the disease, and follow the doctor’s instructions for appropriate treatment.