Itchy nose may be caused by allergic rhinitis, but also may be caused by colds, nasal vestibule eczema, etc., should be away from allergens, through medication, physical therapy and other ways to relieve. 1. Keep away from allergens: itchy nose may be caused by the patient’s allergy to pollen, animal hair and other substances, allergens enter the nasal cavity, stimulate the nasal mucosa leading to itchy nose. Generally, the symptoms can be relieved by staying away from allergens or personal protection. 2. Medications: colds or nasal vestibule eczema may cause itchy nose, can be used under the guidance of a doctor, Banlangen granules, levocetirizine tablets, loratadine tablets and other medications. 3. Physical therapy: if long-term in a large amount of dust or floating substances in the environment, long time inhalation of such substances, will stimulate the patient’s nasal mucosa caused by the symptoms of itchy nose. Generally, you can help relieve the symptoms through localized hot compresses and nasal rinsing. When patients with symptoms of itchy nose, it is recommended to consult a doctor in a timely manner, after clarifying the cause of the disease, under the guidance of the doctor to standardize the use of medication and treatment, do not self-medication, so as not to aggravate the condition.