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  2. Nonallergic rhinitis - Wikipedia

    en.wikipedia.org/wiki/Nonallergic_rhinitis

    Unknown cause: Vasomotor rhinitis and nonallergic rhinitis with eosinophilia: Occupational: Caused by work: Inflammatory disease of the nose causing intermittent and persistent symptoms arising out of causes and conditions attributable to a particular work environment; can be elicited by single or multiple exposures. Corrosive rhinitis is the ...

  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. Chronic atrophic rhinitis - Wikipedia

    en.wikipedia.org/wiki/Chronic_atrophic_rhinitis

    Chronic atrophic rhinitis (often simply atrophic rhinitis) is a chronic inflammation of the nose characterised by atrophy of nasal mucosa, including the glands, turbinate bones and the nerve elements supplying the nose. Chronic atrophic rhinitis may be primary and secondary. Special forms of chronic atrophic rhinitis are rhinitis sicca anterior ...

  5. Krill oil - Wikipedia

    en.wikipedia.org/wiki/Krill_Oil

    Krill oil capsules. Krill oil is an extract prepared from a species of Antarctic krill, Euphausia superba.Processed krill oil is commonly sold as a dietary supplement.Two components of krill oil are omega-3 fatty acids similar to those in fish oil, and phospholipid-derived fatty acids (PLFA), mainly phosphatidylcholine (alternatively referred to as marine lecithin). [1]

  6. Rhinitis - Wikipedia

    en.wikipedia.org/wiki/Rhinitis

    Rhinitis is categorized into three types (although infectious rhinitis is typically regarded as a separate clinical entity due to its transient nature): (i) infectious rhinitis includes acute and chronic bacterial infections; (ii) nonallergic rhinitis [14] includes vasomotor, idiopathic, hormonal, atrophic, occupational, and gustatory rhinitis, as well as rhinitis medicamentosa (rebound ...

  7. Post-nasal drip - Wikipedia

    en.wikipedia.org/wiki/Post-nasal_drip

    PND is one of the most common etiologies for chronic cough, defined as a cough persisting beyond 8 weeks. [3] Post-nasal drip can be a cause of laryngeal inflammation and hyperresponsiveness, leading to symptoms of vocal cord dysfunction. [4] [5] [6]

  8. Nasal vestibulitis - Wikipedia

    en.wikipedia.org/wiki/Nasal_vestibulitis

    Although the disease is easily treatable, in severe cases boils may form inside the nostrils, which can cause cellulitis at the tip of the nose. The condition becomes serious because veins at that region of the face lead to the brain, and if bacteria spreads to the brain via these veins, the person may develop a life-threatening condition called cavernous sinus thrombosis, which is an ...

  9. Allergic rhinitis - Wikipedia

    en.wikipedia.org/wiki/Allergic_rhinitis

    Signs and symptoms include a runny or stuffy nose, sneezing, red, itchy, and watery eyes, and swelling around the eyes. [1] The fluid from the nose is usually clear. [ 2 ] Symptom onset is often within minutes following allergen exposure, and can affect sleep and the ability to work or study.