Angioedema Pronounce - Web an· gio· ede· ma. Web angioedema is an area of swelling ( edema) of the lower layer of skin and tissue just under the skin or mucous membranes.
Web angioedema is an area of swelling ( edema) of the lower layer of skin and tissue just under the skin or mucous membranes. Web an· gio· ede· ma.