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  2. Post-nasal drip - Wikipedia

    en.wikipedia.org/wiki/Post-nasal_drip

    Treatment options depend on the nature of an individual's post-nasal drip and its cause. Antibiotics may be prescribed if the PND is the result of bacterial sinusitis. [ 8 ] In cases where PND is caused by allergic rhinitis or irritant rhinitis, avoidance of allergens or irritating factors such as dander, cigarette smoke, and cleaning supplies ...

  3. Sputum - Wikipedia

    en.wikipedia.org/wiki/Sputum

    Yellow, yellowish purulent – an indicator of the sample containing pus. "The sputum color of patients with acute cough and no underlying chronic lung disease does not imply therapeutic consequences such as prescription of antibiotics." [7] The color can provide hints as to effective treatment in chronic bronchitis patients: [8]

  4. Exudate - Wikipedia

    en.wikipedia.org/wiki/Exudate

    Sanguineous drainage is abnormal. Hemorrhaging: This type of drainage contains frank blood from a leaking blood vessel. This will require emergency treatment to control the bleed. This type of drainage is abnormal. Purulent drainage: This type of drainage is malodorous and can be yellow, gray, or greenish in color. This is an indication of an ...

  5. Rhinorrhea - Wikipedia

    en.wikipedia.org/wiki/Rhinorrhea

    Rhinorrhea (American English), also spelled rhinorrhoea or rhinorrhœa (British English), or informally runny nose is the free discharge of a thin mucus fluid from the nose; [1] it is a common condition. It is a common symptom of allergies or certain viral infections, such as the common cold or COVID-19.

  6. Nasolacrimal duct obstruction - Wikipedia

    en.wikipedia.org/wiki/Nasolacrimal_duct_obstruction

    Around 6% of infants have congenital nasolacrimal duct obstruction, or dacryostenosis, usually experiencing a persistent watery eye even when not crying. If a secondary infection occurs (dacryocystitis), purulent (yellow / green) discharge may be present. Most cases resolve spontaneously, with antibiotics reserved only if conjunctivitis occurs.

  7. Allergic rhinitis - Wikipedia

    en.wikipedia.org/wiki/Allergic_rhinitis

    The goal of rhinitis treatment is to prevent or reduce the symptoms caused by the inflammation of affected tissues. Measures that are effective include avoiding the allergen. [ 17 ] Intranasal corticosteroids are the preferred medical treatment for persistent symptoms, with other options if this is not effective. [ 17 ]

  8. Chronic atrophic rhinitis - Wikipedia

    en.wikipedia.org/wiki/Chronic_atrophic_rhinitis

    Bleeding from the nose, also called epistaxis, may occur when the dried discharge (crusts) are removed. Septal perforation and dermatitis of nasal vestibule can occur. The nose may show a saddle-nose deformity. Atrophic rhinitis is also associated with similar atrophic changes in the pharynx or larynx, producing symptoms pertaining to these ...

  9. Liver (color) - Wikipedia

    en.wikipedia.org/wiki/Liver_(color)

    A dog that is very dark red, like an Irish Setter may sometimes appear brown. Dogs with a blend of Black and Red/Yellow fur can also look like they have brown areas. An easy way to tell if a dog is Liver or not is to look at their nose. Eumelanin (black) pigment colors a dog's nose, so a Liver dog will have a Liver colored nose. If the nose is ...