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Subconjunctival hemorrhage (broken blood vessel in eye)
2021年9月21日 · The most obvious sign of a subconjunctival hemorrhage is a bright red patch on the white (sclera) of your eye. Despite its bloody appearance, a subconjunctival hemorrhage …
Red eye Causes - Mayo Clinic
2023年3月10日 · Allergies; Blepharitis (a condition that causes eyelid inflammation); Chalazion or stye, which comes from inflammation in the glands of your eyelid; Complication from a recent …
Red eye - Mayo Clinic
2023年3月10日 · Red eye is a common problem that can happen in one or both eyes. The redness comes from the blood vessels on the surface of the eye. These blood vessels expand …
Uveitis - Symptoms & causes - Mayo Clinic
2023年3月7日 · The uvea consists of structures of the eye beneath the white of the eye (sclera). It has three parts: (1) the iris, which is the colored part of the eye; (2) the ciliary body, which is …
Iritis - Symptoms and causes - Mayo Clinic
2019年11月13日 · It has three parts: (1) the iris, which is the colored part of the eye; (2) the ciliary body, which is the structure in the eye that secretes the transparent liquid within the front of …
Dermatomyositis - Symptoms & causes - Mayo Clinic
2024年3月4日 · A violet-colored or dusky red rash develops, most commonly on your face and eyelids and on your knuckles, elbows, knees, chest and back. The rash, which can be itchy …
Eye melanoma - Symptoms and causes - Mayo Clinic
2025年1月28日 · Where eye melanoma occurs. Eye melanoma most often affects the middle layer of the eye, called the uvea. Parts of the eye's uvea that can develop melanoma include …
Pink eye (conjunctivitis) - Symptoms and causes - Mayo Clinic
2025年1月10日 · Your body's release of histamine can produce a number of allergy symptoms, including red or pink eyes. If you have allergic conjunctivitis, you may experience intense …
Keratitis - Symptoms and causes - Mayo Clinic
2024年7月2日 · An inflamed, red eye can be a minor nuisance — but sometimes it means a more serious problem. Find out about symptoms, treatment and prevention for this potentially …
Ocular rosacea - Symptoms and causes - Mayo Clinic
2024年4月6日 · Red, swollen eyelids Recurrent eye or eyelid infections, such as pink eye (conjunctivitis), blepharitis, sties or chalazia The severity of ocular rosacea symptoms doesn't …