May 21, 2024 · There are several parts to your eyelids. Some of them are functional, meaning they have a specific purpose. Others are cosmetic, meaning they contribute to your physical …

Structure Layers The eyelid is made up of several layers; from superficial to deep, these are: skin, subcutaneous tissue, orbicularis oculi, orbital septum and tarsal plates, and palpebral …

Dec 4, 2024 · Most eyelid issues aren’t serious. But if you’ve noticed something’s different about one or both of your eyelids, it’s important to know what to look out for.

Feb 1, 2021 · Without eyelids, our eyes would have no protection from impacts, infections and the harsh rays of the sun. The upper and lower eyelids use skin, muscles, glands, nerves and …

Mar 5, 2025 · An eyelid is a fold of skin that closes over the eye to protect it. There are upper and lower eyelids.

Nov 11, 2024 · The eyelids are protective, mobile tissue curtains in front of the eyeballs. They act as shutters to shield the eyes from injuries, light, and help spread the tear film over the eye’s …

Eyelid, movable tissue, consisting primarily of skin and muscle, that shields and protects the eyeball from mechanical injury and helps to provide the moist chamber essential for the …

Dec 1, 2025 · Your eyelids help protect your eyes. But they can droop, twitch, or become infected or inflamed. Learn about eyelid disorders and their treatment.

Aug 18, 2025 · The eyelid is a movable fold of skin and tissue that serves as a protective covering for the human eye. It acts as a natural shield, safeguarding the sensitive ocular surface from …