what causes white colour in the eye?
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What causes blue discoloration of the whites of my eyes? A Dr. Lee R. Duffner, MD , Ophthalmology, answered on behalf of American Academy of Ophthalmology's EyeSmart. Blue discoloration of the whites of the eyes is rare and occurs when there is abnormal thinning of the sclera, which is the white outer wall of the eye. Most cases of such blue discoloration occur in young children with rare severe congenital abnormalities of the musculoskeletal system.
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Top 30 Doctor insights on: Blood Spot On White Of Eye Blood spot : A conjunctival hemorrhage is a blood spot on the clear covering of the white part of the eye (conjunctiva) due to a broken capillary. This spot can be due to straining, lifting heavy object, etc.
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- 1 Any liver condition, such as congenital liver abnormalities or damage to the liver cells can result in the whites of eyes yellow. Tests can be done to see what cause the liver dysfunction and sometimes a liver biopsy is necessary to see what is going on inside the cells.  Blockage of bile ducts.
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1. Yellowish or Brown Color in the Eyes Cataracts may cause a change of color in one or both of the eyes. Your eyes may begin to look yellowish or even light brown in color. This is caused by clumps of protein in the eyes that can cloud your lens. This will then result in the light having a yellow color to it when it comes into your eye.
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- Yellow eyes occur when the whites of the eyes (sclerae) take on a yellowish tinge. Also known as scleral icterus, yellow eyes are generally a sign of jaundice caused by a buildup of bilirubin in the blood.Bilirubin is a yellow-colored pigment that is produced by the breakdown of old red blood cells.ertain blood disorders, such as hemolytic anemia, can also cause yellow eyes because of the abnormal destruction of red blood cells and increase in bilirubin production. Yellow eyes and jaundice in children and adults are treated by diagnosing and treating the underlying cause.
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Pink Eye and Your Child: Symptoms, Treatment & Prevention 1 Pink or red color in the white of the eye(s) (often one eye for bacterial and often both eyes for viral or allergic conjunctivitis). 2  Swelling of the conjunctiva (the thin layer that lines the white part of the eye and the inside of the eyelid) and/or eyelids.
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Shades of white White is a color, the perception of which is evoked by light that stimulates all three types of color sensitive cone cells in the human eye in equal amounts and with high brightness compared to the surroundings.
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A - Z eye conditions The nerve cells which receive and process light at the back of the eye-the retina-are of two main types: the... » Conjunctivitis. Conjunctivitis is an inflammation of the conjunctiva, the thin, transparent layer that lines the inner eyelid and covers the white part of the eye.
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What Causes a Bubble to Form on the White of the Eye? A: A blister or bubble that forms on the white of the eye signifies allergic conjunctivitis, a condition in which the eyes react to irritants such as pollen, dust and dander, according to the American Association for Pediatric Ophthalmology and Strabismus. The condition is not contagious but can cause significant discomfort.
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Vitiligo Vitiligo causes white patches on your skin. It can also affect your eyes, mouth, and nose. It occurs when the cells that give your skin its color are destroyed. No one knows what destroys them. It is more common in people with autoimmune diseases, and it might run in families.
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- Color blindness has been known to result from a number of causes: 1  Shaken Baby Syndrome: This can cause retina and brain damage and therefore can cause color blindness in infants and children. The damage is permanent so the effects will be carried on into adult life.
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How to Make Your Eyes Whiter Naturally A clear, milky-white sclera is often linked with health and beauty. It’s usually the first part of the eyes to show signs of aging. The sclera adopts a slight yellow or brown hue with age. Studies reveal that this hue actually has more to do with environment than with age.
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- 1 Conditions of the liver. Any liver condition, such as congenital liver abnormalities or damage to the liver cells can result in the whites of eyes yellow. Tests can be done to see what cause the liver dysfunction and sometimes a liver biopsy is necessary to see what is going on inside the cells.  Blockage of bile ducts.
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Shades of white White is a color, the perception of which is evoked by light that stimulates all three types of color sensitive cone cells in the human eye in equal amounts and with high brightness compared to the surroundings. A white visual stimulation will be void of hue and grayness.
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Skin Pigmentation Disorders Albinism, for example, is an inherited condition that causes a lack of pigment. So people with albinism typically have light skin, white or pale yellow hair, and light blue or gray eyes. Another condition called vitilgo, creates smooth, depigmented white spots on the skin. Vitilgo affects nearly 2% of the population, but it strikes people between 10 and 30 years old more often, and is more evident in people with darker skin.
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Pinkeye (Conjunctivitis) Subconjunctival Hemorrhage Vs. Pinkeye. Bright redness of the whites of the eyes can also occur when the tiny blood vessels covering the whites of the eyes rupture from trauma or changes in pressure within the head (for example, after forceful laughing or vomiting, when diving under water, or even bending upside down).
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How Do We See the Color White? How do we see the color white? Our eyes are detectors. Cones that are stimulated by light send signals to the brain. The brain is the actual interpreter of color. When all the cones are stimulated equally the brain perceives the color as white. We also perceive the color white when our rods are stimulated. Unlike cones, rods are able to detect light at a much lower level.
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Acquired Colour Vision Defects Industrial or environmental chemicals such as carbon monoxide, carbon disulphide and some containing lead can also cause colour blindness. Age – in people over 60 years of age physical changes can occur which might affect a person’s capacity to see colours.
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""" What does it mean if the whites of my eyes are turning yellow? """ Some people refer to yellowish eyes as looking jaundice.. Jaundice is a result of a yellowing of the sclera (the white part of your eye) from a build-up of bilirubin in the blood. Jaundice is a sign of many possible liver problems. The two major causes are liver dysfunction and issues with the breakdown of the red blood cells.
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Summit Medical Group Web Site Summit Medical Group Web Site. Bleeding in the White of the Eye (Subconjunctival Hemorrhage) If a small blood vessel breaks in the white part of your eye, the blood makes part of the white of your eye bright red. This is called a subconjunctival hemorrhage. The redness can increase over 24 to 48 hours, especially if you are taking aspirin or blood thinners.
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Causes Non Hereditary Color Blindness. Color blindness has been known to result from a number of causes: Shaken Baby Syndrome: This can cause retina and brain damage and therefore can cause color blindness in infants and children. The damage is permanent so the effects will be carried on into adult life.
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- 1 You have blood in the colored part of your eye or blood in the white part of your eye. 2  You have vision changes. 3  You can't move your eye normally in all directions. 4  You have severe pain.
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What causes a Large blood spot on the white part of eye? A rupture of a blood vessel in the sclera (white part) of the eye will produce a blood spot. These can occur for various reasons, they are fairly rare, and will likely resolve on their own. Blood spots that do not clear up, tend to reappear or appear in other parts of the eye, should be examined by an opthamologist.
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Common Eye Disorders Red and bloodshot eyes have many causes, including infection, inflammation, allergy, broken blood vessels and trauma. If the white of your eye (sclera) looks red or pink, you might have one of the following conditions: 1  Pink eye. 2  If you have kids, you almost certainly know about an eye infection known as pink eye.
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color vision Unrelated colors can be created by shining a diffuse light directly into the eye, or by reflecting the light into the eye from a colorless (white or gray) surface; the source of the light in an unrelated color does not matter, because additive color mixing happens in the retina, not in the light.
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Common Eye Disorders Eye Problems and Blood in the Eye. Sometimes small blood vessels in the whites of the eyes break and cause a red spot or speck. This is called a subconjunctival hemorrhage.