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 looks worse than it is and should cause no change in your vision, discharge or pain.

2025年2月19日 · Allergies — Injury, such as from a blunt trauma or burn.; Blepharitis — which is eyelid inflammation.; Chalazion — caused by clogged oil glands on the eyelid. Complication from a recent eye surgery. Contact lens complication.

2025年2月19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 due to irritation or disease.

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 the structure in the eye that secretes the transparent liquid within the front of the eye; and (3) the choroid, which is the layer of blood vessels between the ...

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 the colored portion of the eye (iris), a structure around the eye's lens (ciliary body), and the layer of blood vessels that lines the back of the eye (choroid).

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 itching, tearing and inflammation of the eyes.

2025年3月1日 · Check with your doctor right away if you or your child have blistering, peeling, or loosening of the skin, red skin lesions, severe acne or a skin rash, sores or ulcers on the skin, or fever or chills with this medicine.

2024年6月15日 · Raynaud's phenomenon is common in scleroderma. It happens because of an exaggerated contraction of the small blood vessels in the fingers and toes in response to cold temperatures or emotional distress. When this happens, the digits may feel painful or numb and turn white, blue, gray or red.

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 the eye; and (3) the choroid, which is the layer of blood vessels between the sclera and the retina.

2021年9月21日 · What you can do. List any symptoms you're experiencing, including any that seem unrelated to the reason for which you scheduled the appointment. List key personal information, including any major stresses or recent life changes. List all medications, vitamins and supplements that you're taking, including doses. List questions to ask your doctor.; Preparing …