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What is deviated septum? — The nose is divided into 2 nostrils by a wall called the "septum." The septum is made up of bone and a rubbery material called "cartilage." When the septum is crooked, it is called a "deviated septum."
The septum is fragile. Even a slight bump or injury to the nose can make the septum crooked. In babies, the septum can get damaged during birth.
What are the symptoms of a deviated septum? — Symptoms of a deviated septum include:
●Stuffy nose, especially on one side
●Trouble sleeping
●Trouble breathing through the nose
Many people have a slightly crooked septum that causes no problems.
Should I see a doctor or nurse? — If your nose always feels stuffy and you have trouble breathing, you should see your doctor or nurse. There are many things that can cause these symptoms and it is important to find out what the cause is.
Will I need tests? — Maybe. Your doctor or nurse will talk to you about your symptoms and do an exam. They will look into your nose using a tool with a light on it.
Your doctor or nurse might also suggest that you have tests, such as:
●Nasal endoscopy – During a nasal endoscopy, the doctor uses a flexible tube called an "endoscope" to look deep into your nose to see if there are any problems.
●CT scan – A CT scan is an imaging test that takes a picture of the inside of your nose and sinuses. The sinuses are hollow areas in the bones of the face, near the nose.
How is a deviated septum treated? — Many people with a deviated septum do not need treatment. But if you have a badly deviated septum, your doctor or nurse might suggest surgery. The surgery, called a "septoplasty," straightens the crooked septum.
Patient education: Chronic rhinosinusitis (Beyond the Basics)