Nose, runny
The production of extra mucus by the nose. Rhinorrhea is the medical term for this common problem. The nose makes extra mucus whenever something that is in the nose, such as pollen or dust, needs to be removed. Mucus formation is also part of the histamine reaction to allergies and of the body’s defenses during respiratory infections.
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- Nosebleed
Coumadin), aspirin, or any anti-inflammatory medication. Other predisposing factors include infection, trauma, allergic and nonallergic rhinitis, hypertension, alcohol abuse, and inherited bleeding problems. Also known as epistaxis.
- Nosebleed, causes of
The nose is a part of the body that is very rich in blood vessels (vascular) and is situated in a vulnerable position on the face. As a result, any trauma to the face can cause bleeding which may be profuse. Nosebleeds can occur spontaneously when the nasal membranes dry out, crust, and crack, as […]
- Nosebleed, treatment of
To stop a nosebleed, a person should pinch all the soft parts of the nose together between the thumb and index finger, and press firmly toward the face, compressing the pinched parts of the nose against the bones of the face. The person should hold the nose for at least 5 minutes and repeat as […]
- Nosocomial
“nosus” meaning “disease” + “komeion” meaning “to take care of.” Hence, “nosocomial” should apply to any disease contracted by a patient while under medical care. However, common usage of the term “nosocomial” is now synonymous with hospital-acquired. Nosocomial infections are infections that have been caught in a hospital and are potentially caused by organisms that […]
- Nosology
The systematic classification of diseases, or the branch of medical science that deals thereto. The adjective is nosologic.