What Should I Do If I Always Have Sneezing, Runny Nose, and Nasal Itching?

Sneezing, running nose, and nasal itching may be caused by allergies. Symptoms can be alleviated by paying attention to the living environment, diet, maintaining personal hygiene, using medication reasonably, and avoiding exposure to allergens. Here are some measures:

1. Pay Attention to the Living Environment: Keep the indoors clean, reduce the presence of allergens such as dust mites and molds, regularly clean bedding, avoid damp environments, and reduce the reproduction of indoor plants.

2. Pay Attention to Diet: Avoid foods that you are allergic to, such as seafood and peanuts. Appropriately supplement vitamins C and E, which can enhance the body's immunity and reduce allergic reactions.

3. Maintain Personal Hygiene: Keep the nose clean and regularly clean the nasal cavity with saltwater gargles or nasal sprays.

4. Reasonable Use of Medication: Antihistamines and nasal spray corticosteroids can be taken appropriately. Use them with caution and follow medical advice.

5. Avoid Exposure to Allergens: Try to avoid exposure to allergens and prolonged exposure to allergens such as pollen and pet hair to reduce the occurrence of allergic reactions.