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Written by DivinHeal Editorial Contributor, DivinHeal Medical Team, Healthcare Advisory Team Published on: February 19, 2026
About
Endoscopic Sinus Surgery (FESS) in Chennai for Bangladesh Patients
Many patients from Bangladesh facing chronic sinus issues often feel uncertain about where to seek effective treatment. The persistent discomfort, breathing difficulties, and impact on daily life can lead to significant worry, especially when considering options beyond familiar healthcare systems.
Chennai has emerged as a preferred destination for complex medical procedures like FESS. Patients look to this city for its advanced medical infrastructure and dedicated specialists. The environment here supports a focused approach to care, ensuring seamless coordination from initial consultation to recovery.
Trust in Chennai's medical expertise is built on its reputation for successful outcomes and patient-centric services. The city’s hospitals are equipped with modern technology and staffed by highly experienced ENT surgeons. Patients can expect comprehensive support and accessible follow-up care within the city.
Chennai provides a robust and supportive environment for international patients seeking sinus surgery.
What is Endoscopic Sinus Surgery (FESS)?
Endoscopic Sinus Surgery, or FESS, is a minimally invasive procedure used to treat chronic sinusitis and other sinus conditions that do not respond to medication. It involves using a thin, lighted tube called an endoscope to visualize the inside of the sinuses. Tiny instruments are then used to remove blockages, diseased tissue, or bone that impedes normal sinus drainage. This approach aims to restore proper airflow and reduce the frequency and severity of sinus infections, significantly improving a patient's quality of life. The procedure is precise and designed to preserve healthy tissue while addressing the underlying cause of sinus problems.
Types of Endoscopic Sinus Surgery (FESS) Procedures
FESS can be tailored to individual patient needs, with several variations depending on the extent and location of the sinus issues:
- Ethmoidectomy: Removes diseased tissue from the ethmoid sinuses.
- Maxillary Antrostomy: Widens the opening of the maxillary sinuses for better drainage.
- Frontal Sinusotomy: Addresses issues within the frontal sinuses, often using specialized instruments.
- Sphenoidotomy: Opens the sphenoid sinuses, which are located deep within the head.
- Polypectomy: Removal of nasal polyps that obstruct sinus passages.
- Septoplasty/Turbinate Reduction (concurrent): Often performed alongside FESS to correct structural issues like a deviated septum or enlarged turbinates, further improving nasal breathing.
When is Endoscopic Sinus Surgery (FESS) Necessary?
- Chronic sinusitis that persists despite long-term medical treatment.
- Recurrent acute sinus infections that significantly impact daily life.
- Nasal polyps causing obstruction, loss of smell, or breathing difficulties.
- Mucoceles or other sinus cysts that require drainage.
- Sinus tumors or fungal sinusitis that need surgical removal.
- Persistent facial pain, pressure, or headaches related to sinus blockage.
- When imaging studies confirm significant anatomical blockages or irreversible disease.
How is Endoscopic Sinus Surgery (FESS) Evaluated?
- Detailed Medical History: Reviewing symptoms, previous treatments, and overall health.
- Physical Examination: Including a nasal endoscopy to directly visualize the nasal passages and sinus openings.
- CT Scan of the Sinuses: This imaging study provides detailed anatomical information about the sinuses and helps identify areas of blockage or disease.
- Allergy Testing: To rule out or manage allergic rhinitis that may contribute to sinus inflammation.
- Blood Tests: Routine pre-operative blood work to assess general health and suitability for surgery.
- Smell and Taste Tests: To evaluate sensory function, especially if polyps are present.
How is Endoscopic Sinus Surgery (FESS) Performed?
The specific FESS procedure depends on the individual’s condition and the surgeon's plan. Generally, it is performed under general anesthesia.
The steps typically involve:
Preparation: The patient receives general anesthesia, ensuring comfort throughout the procedure. The surgical area inside the nose is prepared with decongestants and local anesthetic.
Endoscopic Access: A thin endoscope is gently inserted into the nostril, providing the surgeon with a clear, magnified view of the sinus openings on a monitor. No external incisions are made.
Clearing Blockages: Using specialized micro-instruments passed alongside the endoscope, the surgeon carefully removes swollen or diseased tissue, bone, or polyps that obstruct the natural drainage pathways of the sinuses. The goal is to widen these pathways to allow for better ventilation and mucus clearance.
Restoration of Drainage: The surgeon ensures that the newly opened sinus passages are clear and that mucus can drain effectively. In some cases, a dissolvable packing or a small stent may be placed in the sinuses to prevent scarring and maintain the opening during the initial healing phase.
Completion: Once the desired anatomical changes are achieved, the instruments are removed. The patient is then moved to a recovery area as the anesthesia wears off.
What Does Recovery From FESS Involve?
Recovery from FESS typically involves a few weeks of healing. Most patients can return to light activities within a few days, but strenuous exercise should be avoided for two to four weeks. Nasal packing, if used, is usually removed within a day or two. Patients may experience some nasal congestion, mild bleeding, and fatigue during the initial recovery period. Post-operative care includes nasal saline rinses, prescribed medications to prevent infection and reduce inflammation, and several follow-up appointments with the ENT specialist to monitor healing and clean the sinus passages. Full recovery, including the resolution of symptoms, can take several weeks to months.
What are the Risks and Success Rates of FESS?
- Bleeding, which is usually minor but can occasionally be more significant.
- Infection, requiring antibiotics.
- Numbness in the front teeth or palate, typically temporary.
- Changes in sense of smell or taste, which are usually temporary.
- Rarely, cerebrospinal fluid leak or injury to the eye or optic nerve due to the proximity of these structures.
- Recurrence of sinus problems, especially if underlying allergies or other factors are not managed.
The success rates for FESS are generally high, with approximately 85-90% of patients experiencing significant improvement in their symptoms and a reduction in the frequency and severity of sinus infections. Outcomes can vary based on the extent of the disease, the presence of contributing factors like allergies, and adherence to post-operative care. Long-term success is often achieved when patients maintain good nasal hygiene and follow their specialist's guidance.
Considering FESS in Chennai?
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What is the Cost of FESS in Chennai?
The cost of Endoscopic Sinus Surgery (FESS) in Chennai is influenced by several factors, including the complexity of the procedure, the hospital chosen, the experience of the surgeon, the duration of hospital stay, and any additional diagnostic tests or concurrent procedures. Chennai offers advanced medical care at competitive prices, making it an attractive option for international patients.
Generally, the cost for FESS in Chennai can range from approximately INR 80,000 to INR 250,000, depending on these variables.
Chennai FESS Cost Compared to Other Global Cities
Chennai provides a cost-effective alternative for FESS without compromising on the quality of care or advanced technology. Below is a comparison of estimated FESS costs in Chennai against select international medical hubs.
| Location | Estimated Cost (USD) |
|---|---|
| Chennai, India | $950 - $3,000 |
| Thailand | $3,000 - $6,000 |
| Malaysia | $2,500 - $5,500 |
| Singapore | $7,000 - $12,000 |
| United Kingdom | $8,000 - $15,000 |
| United States | $10,000 - $25,000 |
Comprehensive Support for Your Chennai Treatment Journey
- Assistance with medical visa applications and necessary documentation.
- Guidance on selecting the most suitable hospital and specialist for your FESS procedure.
- Coordination for airport transfers and local transportation within Chennai.
- Arrangements for comfortable accommodation options, from budget-friendly to luxury.
- Dedicated patient care managers to assist with appointments and communication.
- Translation services to ensure clear understanding between patients and medical staff.
- Post-treatment follow-up scheduling and remote consultation support if needed.
Essential Documents for Your Medical Visit to Chennai
- Current passport with at least six months validity.
- A valid medical visa for India, obtained before travel.
- Copies of all previous medical reports, test results, and diagnoses related to your sinus condition.
- A referral letter from your local physician, if available.
- Proof of address in your home country.
- Financial documents or proof of funds for treatment and stay.
- Any insurance documents if you plan to use medical travel insurance.
Preparing for Your FESS Procedure in Chennai
- Follow all dietary restrictions provided by your surgeon, typically fasting before surgery.
- Discontinue certain medications, such as blood thinners or aspirin, as advised.
- Arrange for a companion to assist you during your hospital stay and immediate recovery.
- Complete all pre-operative tests and consultations promptly upon arrival in Chennai.
- Inform your medical team about any allergies or current medications you are taking.
- Pack comfortable clothing and personal items for your hospital stay and recovery period.
Guidance for Recovery After FESS
- Adhere strictly to the prescribed medication regimen, including antibiotics and pain relievers.
- Perform nasal saline rinses as instructed to keep sinus passages clean and moist.
- Avoid blowing your nose forcefully for at least one week to prevent bleeding.
- Refrain from strenuous activities, heavy lifting, and bending over for several weeks.
- Attend all scheduled follow-up appointments in Chennai for post-operative cleaning and monitoring.
- Protect yourself from smoke, dust, and allergens during the healing period.
- Stay hydrated and consume a soft, easy-to-digest diet initially.
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Your Path to Relief Begins Here
Choosing Chennai for Endoscopic Sinus Surgery (FESS) connects you with specialized care, aiming for lasting relief from chronic sinus conditions.
Hospitals
NABH & JCI Accredited Hospitals in India,Turkey, Thailand & UAE.

Artemis Hospital
Sector 51, Gurugram, Haryana, India

Lokmanya Hospitals
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White Lotus Hospital
766, SFS 3145, SFS Road, 7th Sector, HSR Layout, Bengaluru, Karnataka 560102, India

Institute of Brain and Spine (IBS Hospital)
Not Specified
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India

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