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.
Here are the 5 most common benign eyelid growths: 1  Stye or Chalazion A stye or chalazion is a blocked oil gland that causes that eyelid to be red, tender, and inflamed. 2  Epidermal Inclusion Cyst An epidermal inclusion cyst is a common benign cystic growth that commonly occurs on the eyelids.