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  2. Silent sinus syndrome - Wikipedia

    en.wikipedia.org/wiki/Silent_sinus_syndrome

    Silent sinus syndrome is a subtype of stage three chronic maxillary atelectasis. The distinguishing factor is that in silent sinus syndrome, there is an absence of sinusitis symptoms. [3] [4] [5] To be clear, chronic maxillary sinusitis may be a primary causitive factor in a significant number of silent sinus syndrome cases, it just may be ...

  3. Sinusitis - Wikipedia

    en.wikipedia.org/wiki/Sinusitis

    The diagnosis of sinusitis is based on the symptoms and their duration along with signs of disease identified by endoscopic and/or radiologic criteria. [11] Sinusitis is classified into acute sinusitis and chronic sinusitis. In acute sinusitis, symptoms last for less than 4 weeks. In chronic sinusitis symptoms must be present for at least 12 ...

  4. Differential diagnosis - Wikipedia

    en.wikipedia.org/wiki/Differential_diagnosis

    Machine differential diagnosis is the use of computer software to partly or fully make a differential diagnosis. It may be regarded as an application of artificial intelligence. Alternatively, it may be seen as "augmented intelligence" if it meets the FDA criteria, namely that (1) it reveals the underlying data, (2) reveals the underlying logic ...

  5. Do you have a sinus headache or migraine attack? Here's ... - AOL

    www.aol.com/news/sinus-headache-migraine-attack...

    Many people who feel like they have a sinus headache are actually diagnosed with migraine, experts say. Here's how to tell the difference, according to experts.

  6. Aerosinusitis - Wikipedia

    en.wikipedia.org/wiki/Aerosinusitis

    The sinus will fill with fluid or blood unless the pressure differential is neutralized. [6] If the outlet is blocked during ascent, the situation is reversed and "reverse squeeze" appears. [7] Pressure inside the sinus increases, affecting the walls of the sinus and producing pain or epistaxis.

  7. Cluster headache - Wikipedia

    en.wikipedia.org/wiki/Cluster_headache

    A headache diary can be useful in tracking when and where pain occurs, how severe it is, and how long the pain lasts. A record of coping strategies used may help distinguish between headache type; data on frequency, severity and duration of headache attacks are a necessary tool for initial and correct differential diagnosis in headache conditions.

  8. Maxillary sinus - Wikipedia

    en.wikipedia.org/wiki/Maxillary_sinus

    Maxillary sinusitis is common due to the close anatomic relation of the frontal sinus, anterior ethmoidal sinus and the maxillary teeth, allowing for easy spread of infection. Differential diagnosis of dental problems needs to be done due to the close proximity to the teeth since the pain from sinusitis can seem to be dentally related. [1]

  9. Nasal polyp - Wikipedia

    en.wikipedia.org/wiki/Nasal_polyp

    The growths are sac-like, movable, and nontender, though face pain may occasionally occur. [1] They typically occur in both nostrils in those who are affected. [1] Complications may include sinusitis and broadening of the nose. [2] The exact cause is unclear. [1] They may be related to chronic inflammation of the lining of the sinuses. [1]