What Is FESS?

The FESS procedure is a surgical technique that uses a thin endoscope inserted through the nostrils to visualise and treat the sinus openings without external cuts. By clearing blockages and improving drainage pathways, the surgery targets the root of chronic sinus problems.

In simple terms, FESS is a nose and sinus treatment that gently widens the natural drainage channels, allowing air and mucus to flow more freely. Many patients notice lasting improvement in breathing, sleep, and day-to-day comfort.

Why Is the FESS Procedure Needed?

Doctors recommend this procedure when symptoms continue despite medication, nasal sprays, or repeated antibiotic courses. Common reasons include:

• Chronic sinusitis that disrupts daily life
• Nasal polyps causing blockage
• Persistent facial pressure or headaches related to sinus disease
• Breathing difficulty due to narrowed sinus passages
• Recurrent infections linked to poor drainage

The FESS surgery procedure aims to improve sinus function, reduce infection frequency, and help patients breathe comfortably again.

Types of FESS/Procedure Variations

Although the principles remain the same, the approach may vary depending on the condition treated. Variations include:

• Standard FESS to open blocked sinus passages
• Polypectomy to remove nasal polyps obstructing airflow
• Endoscopic sinus drainage to manage chronic fluid buildup
• Targeted procedures for fungal sinus infections or anatomical obstructions

Each version of the FESS ENT procedure is selected based on imaging results, symptoms, and overall sinus anatomy.

Why Choose Manipal Hospitals Global for FESS?

Patients and international families often choose Manipal Hospitals Global for:

• Experienced ENT specialists trained in advanced endoscopic techniques
• High-resolution imaging systems for accurate planning
• Minimally invasive methods that help shorten recovery time
• Clear communication, detailed counselling, and personalised treatment plans
• International desk support for travel, accommodation, language, and documentation

The hospital focuses on safe care and predictable outcomes, allowing patients to return to daily routines with confidence.

Indications for FESS

This procedure is suited for patients who have:

• Chronic sinusitis lasting more than twelve weeks
• Nasal polyps causing persistent blockage
• Recurrent infections linked to poor sinus drainage
• Difficulty breathing through the nose despite medical treatment
• Imaging findings showing structural obstruction

FESS is often recommended when conservative treatments have not provided adequate relief.

Who Should Avoid or Delay FESS?

Some conditions may require careful assessment or postponement of surgery. These include:

• Active sinus or respiratory infections requiring treatment first
• Bleeding disorders that need stabilisation
• Uncontrolled medical conditions affecting anaesthesia safety
• Severe anatomical variations limiting endoscopic access

The ENT specialist will decide whether delaying the procedure is the safest option.

Preparing for the FESS Procedure

Preparation helps ensure smooth surgery and recovery. Typical steps include:

• Nasal endoscopy and detailed CT or MRI scans
• Review of medicines, allergies, and previous treatments
• Fasting instructions before anaesthesia
• Advice on stopping blood-thinning medicines when appropriate
• Clear explanation of the FESS procedure steps to set expectations

International patients also receive support for travel planning and accommodation arrangements.

What Happens During the FESS Procedure?

The FESS surgery procedure is carried out under general anaesthesia. A thin endoscope is passed through the nostrils, giving the surgeon a magnified view of the sinus openings. Using fine instruments, the surgeon removes blockages, polyps, or tissue restricting airflow. There are no external cuts on the face.

Once the sinuses are cleared, airflow improves and drainage becomes more natural, reducing the cycle of infection and congestion.

Step-by-Step Breakdown

• Admission and preoperative evaluation
• Anaesthesia administration
• Insertion of the endoscope through the nostrils
• Removal of polyps, blockages, or diseased tissue
• Inspection of sinus openings to ensure adequate airflow
• Recovery room monitoring before transfer to the ward

These steps summarise how the FESS procedure is carried out with accuracy and minimal discomfort.

Recovery After FESS

Most patients experience mild congestion, slight bleeding, or pressure for a few days. Rest, saline rinses, and prescribed medication help ease symptoms. Many people return to work within a week, depending on how extensive the surgery was.

Follow-up visits allow the specialist to clean healing areas, monitor progress, and adjust care when needed.

Risks and Complications

Although considered safe, FESS has some potential risks:

• Short-term bleeding
• Nasal dryness or crusting
• Infection
• Rare injury to surrounding structures

Careful planning and experienced surgical technique help keep these risks low.

Benefits of FESS

• Improved breathing through the nose
• Fewer sinus infections
• Reduction in facial pressure and headaches
• Better sleep quality and daytime comfort
• No external cuts and a faster recovery

What is the Cost of FESS at Manipal Hospitals Global?

FESS costs vary depending on imaging, surgical complexity, anaesthesia needs, and hospital stay. Manipal Hospitals Global provides transparent, customised estimates for both local and international patients after thorough evaluation.

International Patient Support at Manipal Hospitals Global

Patients travelling from abroad receive assistance with visa processing, airport transfers, accommodation, interpreter services, dietary needs, and insurance coordination. A dedicated international desk guides the entire journey from arrival to recovery.