Cause of Pleural Plaque. Unlike pleural thickening, pleural plaques rarely form for reasons other than asbestos exposure, though some researchers believe inhalation of erionite fibers may lead to the formation of pleural plaques in some cases. (Erionite may be a cause of mesothelioma as well.
Affect and effect are different in meaning, though frequently confused. Affect is chiefly used as a verb and its main meaning is âto influence or make a difference toâ, as in the following example sentences: The pay increase will greatly affect their lifestyle. The dampness began to affect my health.
The most common usage of affect is as a verb, meaning to impact. Effect is usually a noun, meaning the result or consequence of something. However, both affect and effect have alternate meanings when used as different parts of speech. 1 Differences in Usage.