How to check for sinusitis?

Written by Li Rui

Otolaryngology

Updated on November 09, 2024

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The examination for sinusitis is mainly divided into three major categories. The first category is visual inspection. The second is endoscopic examination, and the third is radiologic examination.

Visual inspection mainly involves directly observing with the naked eye the mucosa inside the nasal cavity, the inferior turbinate, and assessing the presence of thick nasal mucus. For some patients, a basic diagnosis can be made through visual inspection alone.

However, for other patients whose conditions are not very clear, it becomes necessary to use endoscopic examinations, such as nasal endoscopy or fiberoptic nasopharyngoscopy, to visually inspect the interior of the nasal cavity and the nasopharynx for any abnormalities.

If the inflammation is severe and conservative medical treatment is ineffective, it may also be necessary to consider a CT scan of the sinuses to make a clearer and more accurate diagnosis.

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Written by Li Rui

Otolaryngology

1min 9sec

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Can sinusitis cause a fever?

Sinusitis may cause fever, but this is mainly seen in acute sinusitis or during the acute flare-ups of chronic sinusitis, which relatively tends to provoke a fever. If it is just a mild case of sinusitis or plain chronic sinusitis, most patients do not experience significant fever changes, but they might have symptoms like nasal congestion, runny nose, headaches, dizziness, and a decrease in the sense of smell. When experiencing a fever, it is important to visit an otolaryngology department as soon as possible where you might consider undergoing a routine blood test to check the extent of the inflammatory response. Most patients will need to consider antibiotic treatment for the infection. If the body temperature exceeds 38.5 degrees Celsius, there may be a need to consider antipyretic medications. If the fever is below 38.5 degrees, physical cooling measures are generally recommended, but it is necessary to regularly reassess and monitor the temperature, selecting targeted treatments based on the fluctuations of the condition. (The use of medications should be under the guidance of a doctor.)

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Written by Yao Jun

Otolaryngology - Head and Neck Surgery

53sec

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What is sinusitis?

Sinusitis is an inflammation of the sinuses, divided into two types: one with nasal polyps, known as chronic sinusitis with nasal polyps, and one without nasal polyps, known as chronic sinusitis without nasal polyps. If it is chronic sinusitis with nasal polyps, functional endoscopic sinus surgery should be performed to remove the swellings, open the ethmoid sinuses, and treat with medication. If it is chronic sinusitis without nasal polyps, clinically, antibiotics and anti-allergy medications can be used, along with some topical corticosteroids. Avoid spicy and irritating foods, and drink plenty of water. The treatment duration for chronic sinusitis should be at least three months, and care should be taken to avoid colds, staying up late, and overheating. (Specific medications should be taken under the guidance of a physician.)

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Written by Li Rui

Otolaryngology

43sec

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How to alleviate sinusitis?

The acute phase of sinusitis largely depends on the extent of the inflammation. If the inflammation is mild and the symptoms are atypical or slight, saline nasal irrigation can be considered. If the inflammatory reaction is severe and accompanied by clear symptoms like nasal congestion, purulent nasal discharge, headaches, and dizziness, then medical treatment should be considered. Generally, the treatment consists primarily of oral antibiotics, along with traditional Chinese medicines and mucolytics, supplemented with nasal sprays. Regular follow-ups are advised, and the treatment period usually ranges from one to two weeks. If standardized medication does not work, or in the case of fungal sinusitis, surgery may be necessary.

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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

57sec

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How to treat sinusitis?

The treatment for sinusitis primarily involves conservative medication, as well as surgical procedures. Generally, conservative medical treatment is the standard first-line method. In terms of treatment methods, antibacterial therapy is mainly used, along with the oral administration of traditional Chinese medicine preparations, and mucolytic agents, which help alleviate sinus inflammation and facilitate the discharge of secretions from the nasal and sinus cavities. Additionally, nasal irrigation with saline solution can be considered to further improve the condition. If standardized medical treatment is ineffective, or in cases of fungal sinusitis, we may consider conducting minimally invasive sinus surgery using nasal endoscopy. Overall, the outcomes of surgical treatment are usually quite good, but regular follow-up examinations are needed to check for any recurrence of the condition.