Introduction
Do you frequently suffer from a blocked nose, facial pain, sinus headaches, or difficulty breathing through your nose? If medications only provide temporary relief and your symptoms keep coming back, you may be dealing with Chronic Sinusitis.
For many patients, Functional Endoscopic Sinus Surgery (FESS) offers an effective solution by restoring normal sinus drainage and improving breathing without external cuts.
At ONUS Robotic Hospitals, our experienced ENT specialists perform advanced endoscopic sinus procedures using modern technology to provide safe, minimally invasive treatment for chronic sinus conditions.
What is Chronic Sinusitis?
Sinusitis is the inflammation of the air-filled spaces (sinuses) around your nose. When this inflammation lasts for more than 12 weeks, it is known as Chronic Sinusitis.
Inflamed tissues block the normal drainage of mucus, leading to infection, pressure, congestion, and breathing difficulties.
Common Symptoms of Chronic Sinusitis
Patients with chronic sinus problems may experience:
- Persistent nasal blockage
- Difficulty breathing through the nose
- Thick nasal discharge
- Facial pain or pressure
- Sinus headaches
- Reduced or loss of smell
- Postnasal drip
- Frequent throat clearing
- Bad breath
- Chronic cough, especially at night
- Ear fullness or pressure
- Fatigue due to poor sleep
If these symptoms continue despite medication, medical evaluation is recommended.
Causes of Chronic Sinus Problems
Several conditions can contribute to chronic sinusitis, including:
- Recurrent sinus infections
- Allergies
- Deviated Nasal Septum (DNS)
- Nasal polyps
- Chronic inflammation
- Air pollution
- Dust exposure
- Smoking
- Weak immune system
- Fungal infections (in some cases)
When is FESS Surgery Recommended?
FESS may be advised when:
- Symptoms persist for more than 12 weeks
- Repeated sinus infections occur
- Medications fail to provide lasting relief
- Nasal polyps are present
- A deviated septum contributes to blockage
- CT scan shows blocked sinus passages
- Breathing difficulty affects daily life
Your ENT specialist will recommend surgery only after a detailed evaluation.
What is FESS (Functional Endoscopic Sinus Surgery)?
FESS is a minimally invasive endoscopic procedure that uses a thin camera (endoscope) inserted through the nostrils to access the sinuses.
The surgeon carefully removes blockages, enlarges natural sinus openings, and restores proper airflow and drainageβall without making external incisions.
Benefits of FESS Surgery
Patients undergoing FESS may experience:
- Improved nasal breathing
- Better sinus drainage
- Reduced frequency of sinus infections
- Relief from facial pressure and headaches
- Better sense of smell
- Reduced dependence on long-term medications
- Improved sleep quality
- Enhanced overall quality of life
How is FESS Performed?
The procedure generally involves:
- Endoscopic examination of the nasal passages.
- Removal of inflamed tissue, polyps, or blockages.
- Widening of natural sinus openings.
- Restoration of proper airflow and mucus drainage.
Since the surgery is performed through the nostrils, there are no visible external cuts or scars.
Consultant ENT Head & Neck Surgeon
ONUS Robotic Hospitals β Hyderabad
π link: contact-us or book-appointment
Β
