Allergic rhinitis is related to immunity. If the patient’s body resistance is poor, it is especially easy to induce allergic rhinitis. Patients will keep sneezing and running nose after coming into contact with allergens such as dust mites, pollen or willow wool. Therefore, patients with allergic rhinitis must actively exercise to improve their immune system. You can also take oral pidomod oral solution, pidomod granules, or oral vitamin C tablets or transfer factor, all of which can improve your immune system. Patients must work and rest reasonably, do not stay up all night, and at the same time avoid putting themselves in a high state of tension, which can also easily lead to a decrease in immunity. By actively improving their immune system and applying anti-allergy medications, patients with allergic rhinitis will see significant improvement.