The symptoms of allergic rhinitis are mainly itchy nose, sneezing, clear runny nose and nasal congestion. This disease, at present, is relatively common. It is mainly caused by allergies, the most common being dust mites, cold air, pollen, etc.
The current treatment is mainly, conservative treatment. The most common is, anti-allergy treatment: medication and nasal spray treatment, and desensitization treatment. The first two approaches are mainly used in clinical practice. Desensitization treatment due to allergen uncertainty or multiple. The treatment course is longer and riskier, so, at present, it is used less. Drug therapy, mainly oral anti-allergy drugs, such as cetirizine, levocetirizine, etc. Nasal spray treatment. The one that is widely used is Cozulan. Our department prepares its own medication for nasal use. It is not mainly an anti-allergy drug. No significant side effects. The mechanism is mainly to improve the microcirculation of the nasal cavity. Enhance the resistance of nasal cavity, from the recent effect, the effect is still relatively obvious. It is especially suitable for children.