Can sinusitis cause headaches?

Written by Deng Bang Yu

Otolaryngology

Updated on September 18, 2024

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Sinusitis, now commonly referred to as sinusitis, is primarily caused by purulent secretions from bacterial infections that irritate structures, leading to symptoms such as toxic headaches and dizziness. During sinusitis, blockage of the sinus openings can cause negative pressure within the sinus cavity, which may also lead to pressurized headaches. Additionally, if sinusitis is accompanied by hypertrophy of the nasal turbinates or a deviated nasal septum, it can stimulate a nerve reflex causing neuralgic headaches. Therefore, it is certain that clinical sinusitis or paranasal sinusitis can cause headaches.

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Written by Deng Bang Yu

Otolaryngology

1min 3sec

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Is sinusitis the same as rhinitis?

There are differences between rhinitis and sinusitis. Rhinitis is mainly the inflammation of the nasal mucosa, while sinusitis is the inflammation of the sinus cavity mucosa. The main clinical symptoms of rhinitis are nasal congestion and a runny nose. This runny nose is mostly mucous or watery, which is typically seen in allergic rhinitis. The runny nose in sinusitis, on the other hand, is often a thick yellow discharge caused by a bacterial infection, so there is a distinction between the two. Patients with sinusitis often have rhinitis, but those with rhinitis do not necessarily have sinusitis. Rhinitis is primarily treated with medications and rarely with surgery. For sinusitis, treatment also begins with medications; however, if the response to medical therapy is poor or the condition is severe, surgery is often considered. The likelihood of undergoing surgical intervention is generally higher for sinusitis than for rhinitis.

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Written by Deng Bang Yu

Otolaryngology

44sec

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What is the method for examining sinusitis?

Sinusitis refers to the inflammation that occurs in the mucous membrane or cavity of the sinuses. Clinically, the examination of sinusitis includes two aspects: one is the clinical examination, such as anterior rhinoscopy to inspect the nasal cavity, nasal endoscopy to inspect the nasal cavity, the opening of the sinuses, and the nasal passages; on the other hand, some imaging examinations can also be used, such as sinus CT examination, which is very important, and if necessary, sinus MRI can also be performed; there are also some other examination methods, such as nasal resistance examination, examination of sinus and nasal secretions, etc. Therefore, there are quite a few examination methods, among all the examination methods, the most important are the nasal endoscopy and sinus CT examination.

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Written by Li Rui

Otolaryngology

1min 1sec

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What is acute sinusitis?

Acute sinusitis is an acute inflammatory response of the sinuses caused by a sudden bacterial infection. Clinically, the most common sites of lesion are the maxillary sinuses and ethmoid sinuses, though some patients may also experience inflammation in the frontal sinuses or sphenoid sinuses. The main symptoms include sudden nasal congestion, purulent nasal discharge, headaches, dizziness, and reduced sense of smell. If the inflammatory response is particularly severe, it may also affect vision or cause fever and a feeling of heaviness in the head. Overall, it is considered to be an acute inflammatory response, primarily treated clinically with antibiotics to counter the infection, along with the use of nasal sprays and nasal irrigation, typically with saline solution. Regular follow-up checks are required, and the recovery period generally lasts about one to two weeks. (Medication should be used under the guidance of a doctor based on specific circumstances.)

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Written by Deng Bang Yu

Otolaryngology

54sec

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Does sinusitis require surgery?

Sinusitis refers to inflammation of the sinus, clinically mainly bacterial inflammation, as well as fungal inflammation. Whether sinusitis requires surgery depends on the specific condition of the patient. Endoscopic examination of the nose and sinus CT scans can be carried out to assess the condition of the sinus lesions. If there is a lot of sinus secretion and the sinus cavity is congested, and there is polypoid changes in the overall nasal passage, surgical treatment may be considered. For the vast majority of sinusitis patients, the current viewpoint is that treatment is mainly through medication, and only a small part needs surgical treatment after assessment. Therefore, sinusitis does not necessarily require surgery. Start with medication treatment; if the effect is not good, or there are other concurrent issues, consider surgical treatment after assessment.

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Written by Li Rui

Otolaryngology

46sec

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Should sinusitis use hot compress or cold compress?

Generally speaking, neither cold nor hot compresses are necessary for sinusitis, because sinusitis is mainly an acute or chronic bacterial infection of the sinuses. Common symptoms include nasal congestion, purulent nasal discharge, and reduced sense of smell. Some people may also experience headaches and dizziness. The main treatment is still medication, and it is also possible to consider rinsing the nasal cavity with saline solution, regular follow-ups, and if the inflammation is severe, sinus opening surgery may need to be considered, which currently mainly involves endoscopic sinus surgery. Overall, neither hot nor cold compresses have a therapeutic effect on sinusitis, so they are not recommended.