Eyelid - Wikipedia
网页An eyelid (/ ˈaɪ.lɪd / EYE-lid) is a thin fold of skin that covers and protects an eye. The levator palpebrae superioris muscle retracts the eyelid, exposing the cornea to the outside, giving vision. This can be either voluntarily or involuntarily. "Palpebral" (and "blepharal") means relating to the eyelids.
Eyelid - American Academy of Ophthalmology
网页2017年8月31日 · An eyelid is a fold of skin that closes over the eye to protect it. There are upper and lower eyelids. Many things can affect the eyelids or are related to the eyelid. These include: Bell’s Palsy; Black Eye; Blepharitis; Cellulitis; Chalazia and Styes; Coloboma; Conjunctivitis (Pink Eye) Dry Eye; Eye Allergies; Eyelid Spasm or Twitching ...
Eyelid Problems: Causes and Fixes - WebMD
网页2022年11月9日 · 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.
Eyelid: Parts of the Eyelid and How They Work - All About Vision
网页2021年2月2日 · Eyelids have one of the most important jobs in the human vision system. 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 other tissues to keep the eyes mobile, moist and lubricated.
Eyelid Anatomy — Ophthalmology Review
网页2019年7月11日 · This diagram demonstrates the conceptual split between the anterior lamella (skin and orbicularis, right side) and posterior lamella (tarsus and conjunctiva, left side) of the eyelid. The gray line, which is the muscle of Riolan (the most superficial aspect of the orbicularis muscle), is also shown.
Blepharitis - Diagnosis & treatment - Mayo Clinic
网页2022年5月10日 · Blepharitis rarely disappears completely. Even with successful treatment, the condition frequently is chronic and requires daily attention with eyelid scrubs. If you don't respond to treatment, or if you've also lost eyelashes or only one eye is affected, the condition could be caused by a localized eyelid cancer.
Blepharitis (Eyelid Inflammation): Causes & Treatment - Cleveland Clinic
网页Blepharitis, pronounced bleh-fur- RY -tis, means inflammation of the eyelid. The edges of your lids turn red or dark in color and become swollen and scaly. Blepharitis usually affects both eyes. It can happen when a skin condition causes irritation, when you develop an infection or when oil glands become clogged.
Eyelids: Types, Anatomy, Function & Common Conditions
网页2024年5月24日 · Your eyelids are the thin layer of skin that you can open and close over your eyes. They protect your eyes from outside dangers and keep them from drying out. Many conditions can affect them, and there are several things you can do to protect and maintain your eyelid health.
EYELID中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页EYELID中文 (简体)翻译：剑桥词典. eyelid 在英语-中文（简体）词典中的翻译. noun [ C ] uk / ˈaɪ.lɪd / us / ˈaɪ.lɪd / Add to word list. B2. either of the two pieces of skin that can close over each eye. 眼睑，眼皮. 也请参见. lid. (eyelid在剑桥英语-中文（简体）词典的翻译 © Cambridge University Press) eyelid的 例句.
Blepharitis - Symptoms & causes - Mayo Clinic
网页2022年5月10日 · Blepharitis (blef-uh-RYE-tis) is inflammation of the eyelids. Blepharitis usually affects both eyes along the edges of the eyelids. Blepharitis commonly occurs when tiny oil glands near the base of the eyelashes become clogged, causing irritation and redness. Several diseases and conditions can cause blepharitis.