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Deviated nasal septum

The septum is the wall between the two sides of the nose. If it bends enough to block airflow, breathing through the nose is difficult. A mildly bent septum is common and does not always need surgery.

General information for patients at Sachi Hospital, Maninagar, Ahmedabad. It is not a diagnosis or a promise of a particular result. Reviewed by the Sachi Hospital medical team · September 2026.

Why people come in

  • One-sided or constant nasal blockage
  • Trouble breathing during sleep
  • Recurrent sinus symptoms on the blocked side

Possible causes

The bend may be present from growth or follow an injury. Allergy can make a mild bend feel much worse, so both are checked.

How this is assessed

The nose is examined, often with an endoscope, to see how much of the airway the septum occupies. Surgery is offered when the bend is the main cause of symptoms.

Treatment options

  • Medical treatment if allergy or swelling is the larger problem
  • Septal surgery when the bend itself is blocking the airway

Diagnosis and treatment depend on an individual consultation. A page cannot decide that you need a procedure.

When to seek urgent care

  • Nose injury with a new deformity or a bleed that will not stop
  • Trouble breathing, or swelling around the eye with fever
  • Nosebleed that does not stop with simple pressure

Call +91 90810 99957. Do not use the website form for these symptoms.

What to expect at the visit

You should leave knowing whether the septum needs an operation or whether sprays and allergy care are the right first step.

Doctor: Dr. Dipen Thakkar, ENT Surgeon. Department page

Further reading

Questions patients ask

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