What are the symptoms of a deviated nasal septum?

Written by Deng Bang Yu
Otolaryngology
Updated on September 20, 2024
00:00
00:00

Nasal septum deviation refers to the condition where the cartilaginous and bony tissue of the nasal septum leans to one side, affecting one or both nasal cavities. Clinically, it primarily presents as nasal congestion. This congestion is unilateral and persistent, or it can be persistent on both sides. Additionally, nosebleeds occur because the mucous membrane on the deviated side is very thin, making it susceptible to bleeding due to friction from the airflow during breathing. Furthermore, the deviated nasal septum can irritate the turbinates, leading to nerve reflex pain and resulting in headaches. Thus, the main symptoms of nasal septum deviation include the ones listed above.

Other Voices

doctor image
home-news-image
Written by Deng Bang Yu
Otolaryngology
58sec home-news-image

How to treat enlarged turbinates and a deviated nasal septum?

For the condition of enlarged turbinates and a deviated nasal septum, we need to understand that these are pathological changes in the anatomical structure of the nose. In dealing with anomalies in the anatomical structure, our first step should be to perform a CT scan, then assess the extent of the enlargement of the turbinates and the deviation of the nasal septum. If the condition is severe, and there are relatively prominent symptoms such as nasal congestion, nosebleeds, and even headaches, then we should consider correcting these abnormal structures surgically, by removing these anomalies or correcting the deviated nasal septum or addressing the factors causing the turbinate hypertrophy. If there are no significant symptoms or only minor deviation or enlargement, treatment usually involves medication, primarily nasal sprays such as intranasal corticosteroids. In summary, there are mainly two treatment methods: surgical and medical treatments.

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 Deng Bang Yu
Otolaryngology
45sec home-news-image

What are the symptoms of a deviated nasal septum?

Nasal septum deviation refers to the condition where the cartilaginous and bony tissue of the nasal septum leans to one side, affecting one or both nasal cavities. Clinically, it primarily presents as nasal congestion. This congestion is unilateral and persistent, or it can be persistent on both sides. Additionally, nosebleeds occur because the mucous membrane on the deviated side is very thin, making it susceptible to bleeding due to friction from the airflow during breathing. Furthermore, the deviated nasal septum can irritate the turbinates, leading to nerve reflex pain and resulting in headaches. Thus, the main symptoms of nasal septum deviation include the ones listed above.

doctor image
home-news-image
Written by Li Mao Cai
Otolaryngology
1min 2sec home-news-image

What should I do if a deviated nasal septum causes nosebleeds?

Nasal bleeding caused by a deviated nasal septum requires active hemostasis treatment. During the period of nasal bleeding, the deviated area of the nasal septum often forms a protrusion, making one side thinner and more severely deviated, forming a bony spur with a sharp point. The mucosa at this point is thinner and more prone to injuring the surrounding tissue structure. Therefore, nasal bleeding is more likely to occur in a dry nasal cavity or when water intake is low. Once bleeding occurs, the treatment method is similar to that of common nasal bleeding. Firstly, the most common method is compression hemostasis, pressing on the bleeding point to stop the bleeding. Additionally, electrocoagulation can also be considered. After the nasal bleeding has stopped, combined with the patient's medical history, if there is a recurrent condition of nasal bleeding, considering correction of the deviated nasal septum might be needed to fundamentally correct the cause of recurrent nasal bleeding.

doctor image
home-news-image
Written by Li Mao Cai
Otolaryngology
1min 12sec home-news-image

What are the dangers of a deviated septum?

The main harms of a deviated nasal septum include several points, mainly causing uncomfortable symptoms. Firstly, the most common symptom is nasal congestion, which is often unilateral, meaning one side of the nose is blocked depending on the side the septum is deviated towards while the other side remains relatively normal. Severe deviation to one side can cause blocked sensation in the nose, or it can affect both sides leading to bilateral congestion. The type of deviation, such as a simple deviation or an S-shaped one where both the front and back are deviated in different directions, can result in blockage in both nasal passages. Another issue is nosebleeds. Sometimes, the deviated septum can form a sharp edge, making the nasal mucosa fragile or piercing other areas, which can easily cause bleeding. Additionally, it can cause headaches due to the pressure exerted on the concha of the opposite side by the deviated septum. It also leads to conditions like rhinitis and sinusitis because the deviation affects the drainage of the nasal cavities and sinuses, resulting in secondary sinusitis, which causes long-term headaches, discomfort, and a series of sinusitis symptoms.