Balloon Sinuplasty Procedure in St. Peters, MO
Balloon Sinuplasty Treatment and Solution
If you suffer from chronic sinusitis or recurrent acute sinus infections, your ENT or physician may recommend a minimally invasive procedure called balloon sinuplasty. This in-office technique may be a great solution if you haven’t responded to conservative treatments like nasal sprays, antibiotics, or lifestyle modifications.
Balloon sinuplasty can relieve symptoms such as sinus pressure, facial pain, congestion, and headaches. At Metro Sinus, our experienced physicians are here to help you determine if this treatment is right for you. We’ll evaluate your condition, answer all your questions, and discuss both surgical and non-surgical treatment options. Contact us today to schedule a consultation in St. Peters, MO.

What Is a Balloon Sinuplasty?
Balloon sinuplasty is a minimally invasive, in-office procedure that uses a small balloon catheter to gently widen blocked or inflamed sinus passages. The goal is to improve drainage and airflow without cutting or removing tissue.
This procedure is commonly recommended for patients with chronic sinusitis or recurrent acute sinusitis, and it offers several benefits over traditional sinus surgery, including less pain, quicker recovery, and reduced risk of complications.
What Conditions Are Treated with a Balloon Sinuplasty?
Balloon sinuplasty can effectively treat both chronic and acute sinus-related conditions, particularly in patients who haven’t found relief from medications or other conservative approaches. We may recommend this procedure if you have:
- Chronic Sinusitis – Persistent inflammation and recurring sinus infections.
- Recurrent Acute Sinusitis – Frequent sinus infections that don’t respond to standard treatments.
- Sinus Headaches or Facial Pressure – Caused by blocked sinus passages.
- Chronic or Acute Nasal Congestion – Severe congestion impacting breathing, sleep, appetite, or sense of smell.
- Loss of Sense of Smell – Often related to inflammation and blockage in the sinus.
- Post-Nasal Drip or Excessive Nasal Discharge – Associated with thick mucus drainage or persistent infections.
What to Expect Before and During a Balloon Sinuplasty Procedure
Before your balloon sinuplasty, we’ll conduct a full evaluation of your symptoms, medical history, past treatments, and lifestyle. We may also order lab work or imaging such as a CT scan to confirm you are a good candidate. During this consultation, we’ll explain the procedure in detail, discuss risks and benefits, and answer any questions so you feel fully informed.
We perform in-office balloon sinuplasty procedures, which means you won’t need to check into a hospital or go into an operating room. While each procedure may differ slightly based on the patient’s condition, age, health, and symptoms, the general process is:
- Application of a topical decongestant into your nose
- Administration of a local anesthetic to numb nasal tissues
- Insertion of a thin endoscope and catheter into the nostril
- Navigation of a small balloon to the blocked sinus passage
- Gentle inflation of the balloon to open the sinus
- Deflation and removal of the balloon, and repeating the process if needed
The Balloon Sinuplasty Recovery Process
- Avoid blowing your nose for 24–48 hours
- Do not smoke or use nicotine products
- Use a saline nasal spray as recommended
- Sleep with your head elevated
- Avoid strenuous activity for at least one week
Most patients return to normal activity within one to two weeks. You’ll receive personalized aftercare instructions to support a smooth recovery. A follow-up appointment is typically scheduled one week after the procedure, and a nasal endoscopy may be recommended about three months later.
The Benefits of Balloon Sinuplasty Surgery
The main benefit of balloon sinuplasty is long-term relief from sinus symptoms, but patients also experience several additional advantages:
- Short recovery period and minimal downtime
- Low risk of complications
- Long-lasting symptom relief
- Reduced risk of future sinus infections
- Preservation of natural sinus tissue and bone
Schedule a Consultation for In-Office Balloon Sinuplasty
Since 2012, Metro Sinus has proudly served the community with effective, compassionate ENT care. Our team specializes in minimally invasive, in-office sinus procedures designed to restore breathing and reduce chronic symptoms with minimal disruption to your life.
Located inside Midwest ENT Centre, our practice is led by board-certified ENT specialists with over a decade of experience. We take a holistic, patient-first approach to care and will help you explore all treatment options to find the one that fits your needs best. Contact us now to schedule a consultation for in-office balloon sinuplasty in St. Peters, MO.