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Ask the ENT

Chronic Sinus Pressure

| Zachary D. Wassmuth, MD | Sinus & Nasal | Reviewed Mar 2026

Quick answer: Chronic sinus pressure is sinus inflammation that persists for 12 weeks or longer, trapping mucus and blocking drainage. The most common causes are recurrent infections, nasal polyps, a deviated septum, and allergies. First-line treatment is saline rinses, nasal steroid sprays, and allergy management; when medical therapy fails, the AAO-HNS Adult Sinusitis Guideline supports minimally invasive procedures such as balloon sinuplasty — and clinical evidence including the REMODEL randomized trial shows durable relief with faster recovery than traditional surgery.

What Causes Chronic Sinus Pressure?

Sinus pressure occurs when the tissues lining your sinuses become inflamed and swollen, trapping mucus and blocking normal drainage. When this persists for 12 weeks or longer, it's considered chronic sinusitis. Common causes include:

  • Recurring or untreated sinus infections
  • Nasal polyps that block sinus openings
  • A deviated septum that impairs drainage
  • Allergies, especially in the Austin area where allergen counts are among the highest in the country

Symptoms Beyond Pressure

Chronic sinus pressure rarely comes alone. Most patients also experience:

  • Persistent facial pain or headaches
  • Thick, discolored nasal discharge
  • Nasal congestion and difficulty breathing through the nose
  • Reduced sense of smell and taste
  • Postnasal drip and sore throat
  • Fatigue and difficulty sleeping

Treatment Options

Initial treatment typically includes nasal saline rinses, steroid nasal sprays, and sometimes antibiotics. But when medications don't provide lasting relief, it may be time to consider a more definitive solution.

Balloon sinuplasty is a minimally invasive, in-office procedure that gently opens blocked sinus passages to restore normal drainage. There is no cutting and no nasal packing, and most patients return to normal activities within 24 to 48 hours. Capital ENT and Sinus Center's sinus surgeons were among the first in the world to implement this procedure, and hundreds of thousands of patients have safely experienced lasting relief.

If you've been living with chronic sinus pressure and medications aren't working, don't wait — learn more about balloon sinuplasty or schedule an appointment with one of our sinus specialists.

This article is for educational purposes only and does not replace an in-person evaluation. Every patient is unique — schedule a consultation to discuss your specific symptoms and treatment options.

Medically reviewed by Dr. Zachary Wassmuth · Last updated March 7, 2026

Zachary D. Wassmuth, MD

Dr. Wassmuth is a leading ENT specialist in chronic sinusitis, nasal obstruction, and sleep apnea. As the first in Austin to perform a balloon sinuplasty procedure and with over 10,000 nasal and sinus surgeries completed, he's consistently recognized as one of the top ENT surgeons in Central Texas.

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