A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
Angioedema is a local, non-inflammatory, self-limiting oedema that is circumscribed, and is caused by increased vascular permeability and leakage of plasma into the deeper skin layers. Angioedema can occur with or without urticaria. It can be acute or chronic (more than six weeks in duration) as well as being allergic, hereditary or idiopathic in nature. The reaction is self-limited, usually lasting few days, but may occur repetitively with each exposure to the allergen which may cause a fataldoi:10.4172/2165-7920.10001059 fatcat:c2wzk3bh4za37cp7srqwitch5y