pneumonia

13 ENTRIES FOUND:

pneu·mo·nia

noun \n-ˈmō-nyə, ny-\

medical : a serious disease that affects the lungs and makes it difficult to breathe

Full Definition of PNEUMONIA

:  a disease of the lungs characterized especially by inflammation and consolidation of lung tissue followed by resolution and by fever, chills, cough, and difficulty in breathing and that is caused especially by infection

Examples of PNEUMONIA

  1. He caught pneumonia over the winter.

Origin of PNEUMONIA

New Latin, from Greek, from pneumōn lung, alteration of pleumōn — more at pulmonary
First Known Use: 1603

Other Medicine Terms

analgesia, angina, diabetes, hepatitis, homeopathy, logorrhea, palliate, pandemic

Rhymes with PNEUMONIA

pneu·mo·nia

noun \n(y)-ˈmō-nyə\   (Medical Dictionary)

Medical Definition of PNEUMONIA

: a disease of the lungs that is characterized especially by inflammation and consolidation of lung tissue followed by resolution, is accompanied by fever, chills, cough, and difficulty in breathing, and is caused chiefly by infection—see bronchopneumonia, lobar pneumonia, primary atypical pneumonia

pneumonia

noun    (Concise Encyclopedia)

Inflammation and solidification of lung tissue caused by infection, foreign particle inhalation, or irradiation but usually by bacteria. Mycoplasma pneumoniae is the most common cause in healthy individuals. The bronchi and alveoli may be inflamed. Coughing becomes severe and may bring up flecks of blood. It can be serious but is rarely fatal. Streptococcus pneumoniae is more common and generally more severe but usually affects only those with low resistance, especially in hospitals. A highly lethal form caused by Klebsiella pneumoniae is almost always confined to hospitalized patients with low immunity. Other bacterial pneumonias include Pneumocystis carinii pneumonia (rare except in AIDS) and Legionnaire disease. Most respond to antibiotic treatment. Viruses set the stage for bacterial pneumonia by weakening the individual's immune system more often than they cause pneumonia directly. Fungal pneumonia usually occurs in hospitalized persons with low resistance, but contaminated dusts can cause it in healthy individuals. It can develop rapidly and may be fatal. X-ray treatment (see radiation therapy) of structures in the chest may cause temporary lung inflammation.

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