Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol (IP), the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet.
The most common cause of eyelid swelling is eye allergies. Eye allergies sometimes cause significant discomfort, often interrupting daily activities with annoying symptoms such as eyelid irritation and swelling. Eye allergies develop when the immune system overreacts to a certain allergen.
A swollen eyelid is due to a buildup of fluid within the thin layers of tissue surrounding the eye. Swollen eyelids are sometimes referred to as puffy eyelids. A swollen eyelid can be difficult to deal with at times. Unfortunately, most of us have had to deal with a swollen eyelid at some point in our lives.