In fact, there are many reasons for nose itching. The most common reason for nose itching is that dust or other gases irritate the nasal cavity. Paying attention to nasal hygiene and other reasons can also cause nose itching.

Do not leave the indoor air conditioner on all the time. Make sure to open windows at home frequently for ventilation to keep indoor air circulating and dry. Clean the house regularly and vacuum frequently to reduce dust that can become allergens.

Frequently dry and wash sheets, pillows and other bedding, and use acaricides appropriately to reduce the breeding of dust mites. Families with pets should pay special attention to keeping their pets' hair clean to avoid allergic rhinitis attacks caused by pets.

During the powdering periods of spring, summer and autumn, people should try to avoid going out as much as possible. Wearing masks can help reduce the severity of the disease.

Spring is the peak season for allergic diseases. In spring, the air is full of pollen. In addition, spring is windy and dry, and dust and animal fur are also floating in the air. These are allergens. People exposed to these allergens can easily cause allergic rhinitis.