Symptoms of a deviated septum

Written by Li Rui
Otolaryngology
Updated on May 22, 2025
00:00
00:00

The symptoms of a deviated nasal septum can vary significantly from person to person. Some individuals with a mild deviation might not exhibit any obvious clinical symptoms and are only diagnosed during a physical examination or an endoscopic nasal examination. However, if the deviation is more pronounced, it may cause various symptoms such as nasal congestion, runny nose, nosebleeds, headaches, and dizziness. In some cases, it can also lead to sinusitis, characterized by sudden acute purulent nasal discharge, nasal congestion, headaches, and a reduced sense of smell. Overall, this is a relatively common condition and most patients see good results after timely and standard medical treatment.

Other Voices

doctor image
home-news-image
Written by Deng Bang Yu
Otolaryngology
53sec home-news-image

Can a deviated nasal septum cause rhinitis?

A deviated septum refers to the condition where the cartilage and bone tissues of the nasal septum are skewed towards one side of the nasal cavity. This structural deviation can lead to nasal congestion, nosebleeds, and even headaches. If these symptoms are not present, it might be that the septum is deviated but not severely so. However, if these symptoms do appear, then it is necessary to address the deviated septum. There is an inevitable connection between a deviated septum and rhinitis, meaning a deviated septum will certainly lead to rhinitis. Rhinitis involves inflammation of the nasal mucosa. Therefore, the presence of a deviated septum will definitely cause rhinitis. Thus, actively treating a deviated septum greatly aids in the recovery from rhinitis.

doctor image
home-news-image
Written by Li Mao Cai
Otolaryngology
51sec home-news-image

How is a deviated nasal septum caused?

In this situation, we need to consider various factors. The most common primary cause is a congenital uneven development of the nasal septum, which leads to what we call congenital deviation of the nasal septum. Another cause is abnormal development or injury acquired later in life. For example, one common issue is children who snore loudly for extended periods during sleep and breathe through their mouths; they can develop enlarged adenoids, which might cause the upper jaw to protrude. This, in turn, can lead to abnormal development and deviation of the nasal septum. Additionally, injuries often occur when children are playing or accidentally during physical activities, leading to a direct impact on the nasal septum. Without immediate and proper attention, this can cause a deviation in the septum as development continues.

doctor image
home-news-image
Written by Zhang Jun
Otolaryngology
1min 1sec home-news-image

Can you wear a ventilator with a deviated nasal septum?

People with a deviated nasal septum should generally avoid using breathing machines, as the deviation is a bony misalignment that can cause persistent nasal congestion. If a breathing machine is used, the airflow from the machine can irritate the nasal septum membrane, leading to erosion, and in severe cases, cause local rupture and bleeding. A deviated nasal septum is a common and frequent condition in otolaryngology, typically caused by abnormal nasal septum development during the embryonic stage, or by subsequent trauma or tumoral pressure, causing the septum to deviate to one or both sides. This deviation can lead to continuous bilateral nasal congestion, along with a sensation of a foreign body in the nasal passages, swelling, headaches, and other related symptoms. It is advised to consult a hospital for an examination, where a diagnosis can be confirmed with an endoscope. For treatment, the deviated nasal septum usually requires surgical correction, which can effectively cure the condition.

doctor image
home-news-image
Written by Gao Tian
General Surgery
47sec home-news-image

Does a deviated septum require surgery?

First, it is necessary to ascertain the degree of deviation, as a normal person's nasal septum is usually somewhat deviated. It is recommended to visit an otolaryngology department to complete relevant examinations to determine the extent of the deviation, and then decide on the next steps. If the deviation is severe and accompanied by clinical symptoms such as nasal congestion and nasal discharge, surgical treatment may be considered. However, for those who do not have symptoms and whose breathing is not affected, surgery is generally not considered. Therefore, the decision should be based on clinical symptoms and the degree of deviation. After surgery, it is important to rest, avoid strenuous activity, keep the area clean and dry, and prevent infection.

doctor image
home-news-image
Written by Zhang Jun
Otolaryngology
1min 9sec home-news-image

Can a deviated nasal septum be manually adjusted by hand?

A deviated nasal septum cannot be manually adjusted, as the site of deviation is deep within the nasal cavity and thus inaccessible by hand. A deviated nasal septum is a common and frequent condition encountered in otolaryngology. It mainly results from abnormal nasal septum development during the embryonic stage or from postnatal trauma to the nasal septum and pressure from nasal tumors causing the septum to deviate to one side. After developing a deviated nasal septum, the patient may experience continuous, progressive nasal congestion, as well as facial swelling, pain, and headaches among other symptoms. In severe cases, the deviation may lead to complications such as sinusitis and nasal polyps, which can be diagnosed with an endoscopic examination and sinus CT scan at a hospital. In terms of treatment, minor deviations of the nasal septum do not require intervention. However, if associated symptoms are present, localized surgical correction may be necessary and can be curative.