Your symptoms of airway swelling, difficulty breathing, and persistent one-sided nasal blockage for a month require prompt evaluation by an ear, nose, and throat (ENT) specialist.

🩺 What This Likely Means

Swelling in the airway and nasal blockage could indicate inflammation, infection, or possibly nasal polyps or other structural issues causing obstruction. Difficulty breathing is a concerning symptom that needs careful assessment to prevent complications.

🩺 Immediate Actions to Take

• Schedule an appointment with an ENT specialist as soon as possible for a thorough examination and possible further imaging or endoscopy.
• Avoid self-medicating without professional advice, especially since airway involvement can be serious.
• If breathing difficulty worsens suddenly, seek emergency care immediately.

🩺 Follow-Up and Monitoring

• Keep track of any new symptoms such as fever, worsening breathing difficulty, or facial pain.
• Follow the ENT doctor’s recommendations, which may include medications like antihistamines or corticosteroids if allergies or inflammation are involved.

If you want, I can explain more about possible causes or treatments for your symptoms.To narrow down potential causes, we will need some more information.I understand you're experiencing difficulty breathing and other issues. To help me understand your situation better, could you please share your age and gender?