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Blood-laced mucus from the sinus or nose area can sometimes be misidentified as symptomatic of hemoptysis (such secretions can be a sign of nasal or sinus cancer, but also a sinus infection). Extensive non-respiratory injury can also cause one to cough up blood. Cardiac causes like congestive heart failure and mitral stenosis should be ruled ...
This typically means there's blood in your mucus, Elliott says, "usually because the nasal passages are too dry and there is scabbing in there." Brown or black . This could be a sign of a fungal ...
Photic sneeze reflex Is a reflex condition that causes sneezing in response to looking at bright lights. Rhinitis medicamentosa Rebound nasal congestion suspected to be brought on by extended use of topical decongestants and certain oral medications that constrict blood vessels in the nose.
Allergic rhinitis (AR) is a common condition where exposure to allergens results in the release of inflammatory mediators, such as histamine, that causes sneezing, rhinorrhea, itchy eyes, and nasal congestion. [7] The increased rhinorrhea and mucus production can result in PND.
Nine-year-old Ira Saxena, a school girl from the U.K., began sneezing last month at a rate of about ten times a minute -- and doctors have no idea why. Mystery illness causes girl to sneeze over ...
A respiratory droplet is a small aqueous droplet produced by exhalation, consisting of saliva or mucus and other matter derived from respiratory tract surfaces. Respiratory droplets are produced naturally as a result of breathing, speaking, sneezing, coughing, or vomiting, so they are always present in our breath, but speaking and coughing ...
Sneezing allows your nose or airway to get rid of an irritant, like smoke or dust, says Ramakrishnan, who is also a professor at the University of Colorado Anschutz Medical Campus. Usually, it’s ...
Alcohol-induced asthma reactions among Asians has been most thoroughly studied in those of native Japanese descent. In such individuals, the ingestion of virtually any alcoholic beverage or pure ethanol and, in some cases, the smelling of ethanol fumes may be followed, typically within 1–30 minutes, by one or more of the following symptoms: an alcohol flush reaction (i.e. the "Asian flush ...