Nasal Itching

What Causes Nasal Itching?

Nasal itching, also known as nasal pruritus, is the sensation of feeling itchy inside the nose. It can range from mild to severe and can become quite uncomfortable. There are a number of causes of nasal itching, and understanding them can help in finding the best course of treatment.

Common Causes of Nasal Itching

  • Allergies: Allergies to substances, such as dust or pollen, can lead to nasal itching, congestion, and sneezing. Your doctor may recommend treatment such as an antihistamine or nasal spray.
  • Cold or Flu: A cold or flu virus can trigger nasal itching as well as other signs and symptoms. Over-the-counter medications may bring relief from nasal itching as well as other symptoms.
  • Dry Air: Dry indoor air can lead to nasal itching, as well as dryness, crusting, and soreness inside the nose. To increase the humidity level in your home, consider using a humidifier.
  • Spicy Foods: Eating foods that are spicier than usual can irritate the nasal passages, causing discomfort and itching.

Other Causes of Nasal Itching

In some cases, nasal itching can be due to underlying medical conditions such as chronic sinusitis, polyps, nasal tumors, or rhinitis. In addition, certain medications, such as nasal decongestants or nasal sprays, can cause irritation and even itching. If your nasal itching is due to an underlying condition, your doctor may prescribe different medications to bring relief.

When to See a Doctor

If your nasal itching does not respond to at-home treatments, it is best to see your doctor. A doctor can help determine the underlying cause and recommend the most effective treatment. In some cases, it may also be necessary to get an allergy test or a diagnostic imaging test if the doctor suspects that an infection or an allergy may be causing your symptoms.