The main reason that a deviated septum causes headaches

Written by Deng Bang Yu
Otolaryngology
Updated on September 25, 2024
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In clinical practice, a deviated nasal septum can be structural, which often leads to symptoms such as nasal congestion, nosebleeds, and headaches. There are primarily two reasons why a deviated nasal septum may cause headaches. First, the deviated septum directly irritates the middle turbinate, leading to anterior ethmoid nerve syndrome and severe headaches. Second, the deviated septum may lead to secondary conditions such as rhinitis or sinusitis, which also cause headaches. Therefore, in clinical practice, surgical intervention is needed to correct a deviated nasal septum causing headaches. Before surgery, a CT scan is usually conducted to rule out sinusitis or other diseases causing the headaches. However, it is important to inform patients preoperatively that even after the surgery, headaches caused by the deviated septum may not be completely relieved or eliminated. This is crucial information to communicate to patients before the procedure.

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Written by Li Rui
Otolaryngology
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How to treat a deviated nasal septum?

The treatment of a deviated nasal septum primarily depends on the severity of the condition. If it is a minor deviation without noticeable clinical symptoms, most people can simply be observed and may not require specific treatment. However, if the deviation is significant and accompanied by clinical symptoms, such as frequent poor nasal ventilation, particularly blocked nostrils on the deviated side, as well as possible nosebleeds or headaches, surgery might be considered. Currently, corrective surgery for a deviated nasal septum under endoscopy is a minimally invasive procedure. Although there are certain risks associated with the surgery, the overall risk is not high. After surgical treatment, most patients are able to recover normally.

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Written by Zhang Jun
Otolaryngology
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Can you drink alcohol with a deviated nasal septum?

Deviated nasal septum should not be associated with excessive drinking. Deviated nasal septum occurs either from abnormal development during the embryonic stage or from later trauma to the nasal cavity or tumor compression, leading to the septum bending to one side. This condition can cause persistent nasal congestion, which progressively worsens over time. Moreover, when the deviation of the nasal septum is severe, it can lead to thinning of the nasal septum mucosa. Drinking alcohol can cause the nasal mucosa to become congested and swollen, which may lead to the rupture of local blood vessels and severe nasal bleeding. Since the blood vessels in the nasal septum are arteries, the bleeding can be substantial. Therefore, it is crucial for patients not to consume alcohol. If a patient experiences severe nasal congestion and significant nasal bleeding, they should seek medical treatment for correction of the deviated septum, which can be curative.

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Written by Deng Bang Yu
Otolaryngology
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Does a deviated septum require hospitalization?

The clinical treatment of a deviated nasal septum is primarily through surgical intervention, which involves the removal of the deviated cartilage and bone tissue to correct the structural deviation of the nasal septum. Therefore, hospitalization is required for the surgery, generally for about a week. According to usual procedures, the surgery is performed on the third day, followed by three to four days of intravenous fluid infusion to control and prevent infection. After discharge from the hospital post-surgery, the treatment does not end. Regular follow-up visits to the hospital are necessary to monitor the recovery from nasal mucosal inflammation and to observe the correction of the nasal septum deviation.

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Written by Deng Bang Yu
Otolaryngology
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Can a deviated nasal septum cause nosebleeds?

Deviated nasal septum refers to the fracture of the cartilage of the nasal septum, deviating toward one or both nasal cavities. Patients with a deviated nasal septum are prone to bleeding, and this bleeding tends to recur. This is because after the cartilage of the nasal septum deviates toward one side of the nasal cavity, continuous breathing causes the airflow to rub against the protruding nasal mucosal tissue of the deviated side. Additionally, after the deviation, the nasal mucosal tissue itself becomes thinner. Under these conditions, the thinner mucosal tissue at the deviated part is more likely to rupture and get damaged, making it prone to erosion and bleeding, and the blood vessels are also more likely to rupture, leading to bleeding. In summary, a deviated nasal septum can lead to nosebleeds.

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Written by Deng Bang Yu
Otolaryngology
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Can nasal septum deviation be treated under general anesthesia?

Nasal septum deviation refers to the deviation of the cartilage and bone tissue of the nasal septum towards one or both nasal passages, causing symptoms such as nasal congestion, blood-tinged nasal discharge or nosebleeds, and headaches. After the deviation of the nasal septum, nasal congestion can cause symptoms of snoring. Surgery for nasal septum deviation or other operations can be performed under general anesthesia. The deviated nasal septum does not affect the state of anesthesia. However, due to the presence of a deviated nasal septum, oral intubation should be chosen instead of nasal intubation during general anesthesia. If nasal intubation is desired, it should be performed on the side with a wider nasal passage. Thus, attention should be paid to the choice of intubation location during surgery under general anesthesia.