Other Risk Factors
Bronchial hyperresponsiveness, is a characteristic of asthma and refers to the increased sensitivity of the airways in response to an inhaled constrictor agonist. Many people with COPD also have this tendency. In COPD, the presence of bronchial hyperresponsiveness predicts a worse course of the disease. It is not known if bronchial hyperresponsiveness is a cause or a consequence of COPD. Other risk factors such as repeated lung infection and possibly a diet high in cured meats (possibly due to the preservative sodium nitrite) may be related to the development of COPD.
Read more about this topic: Chronic Obstructive Pulmonary Disease, Cause
Famous quotes containing the words risk and/or factors:
“Do you want me to tell you something really subversive? Love is everything it’s cracked up to be. That’s why people are so cynical about it.... It really is worth fighting for, being brave for, risking everything for. And the trouble is, if you don’t risk anything, you risk even more.”
—Erica Jong (b. 1942)
“The goal of every culture is to decay through over-civilization; the factors of decadence,—luxury, scepticism, weariness and superstition,—are constant. The civilization of one epoch becomes the manure of the next.”
—Cyril Connolly (1903–1974)