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.
1 Eyelid swelling and Headache and Head symptoms (14 causes). 2  Eyelid swelling and Headache and Nerve symptoms (13 causes). 3  Eyelid swelling and Headache and Pain (13 causes). 4  Eyelid swelling and Headache and Respiratory symptoms (13 causes). Eyelid swelling and Headache and Sensations (13 causes). 2  Eyelid swelling and Headache and Sensory symptoms (13 causes). 3  Eyelid swelling and Headache and Skin symptoms (13 causes). 4  Eyelid swelling and Headache and Swelling symptoms (13 causes).