Puffiness vs.Swelling

Puffiness and swelling are frequently confused, but they are not identical.

Swelling is usually localized and measurable.
It often has a clear boundary and a discernible cause.

Puffiness is more diffuse.
It spreads across regions and is often difficult to pinpoint.

When fullness is felt without clear margins or persistence, it is more likely puffiness than swelling.