Liver eyes turn yellow. Human eye color: meaning and change in eye color, eyes of different colors

Date: 03/30/2016

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What determines the color of the pupil
unusual eyes
Strengthening the charm effect
The nature of the owner
Character of dark-eyed people

Yellow eyes are rare in humans, so they attract attention with their unusual colors, mystery and warmth. This color of the pupils is often found in cats, because of this, people with yellow eyes are credited with feline habits.

What determines the color of the pupil

Consists of two layers. Features of the distribution of pigments in front layer The iris of the eye and the density of its fibers affect the color of a person's pupils.

The color of the eyes of people is varied:

blue
grey;
blue
kareem;
black;
yellow and even red.

In this case, the color of the iris can be not only homogeneous, but also mixed. Blue eyes are very pretty. But how is this color formed? The outer layer of the iris is made up of fibers. In the case when these fibers are loose and slightly saturated with melanin, the shade of the eyes becomes blue.

Melanin is a pigment. It affects the color of the eyes, skin and hair. The more it is contained in the body, the darker the color. People with more blue eyes have high density collagen fibers in the outer layer of the iris. Since the fibers are light, it is no longer a saturated dark, but a lighter color that is formed.

Blue and blue colors are most often found among European peoples, as well as among the inhabitants of the Middle East. Such shades of eyes are also common among Jews.

Eyes gray color appear at even higher fiber density outer surface irises than in the case of blue color. With their average density, a gray-blue tint of the eyes is formed. The outer layer of the iris may contain a yellow or light brown pigment. It is his presence that contributes to the appearance of yellowish or brownish shades in the center of the iris. Gray shades of eyes are inherent in peoples living in the countries of North and of Eastern Europe, Far East, West and North Africa.

Green eyes are formed due to the content of melanin and yellow or brown pigment in the outer layer of the iris. In this case, the green color can be heterogeneous and have different shades. Pure green eyes are rare in people, and if they are found, then most often among the fair sex. Green color the eye is more likely to be found among residents of southern, northern and central Europe.

Amber eyes are obtained due to the presence of the same pigment in the iris as in the case of in green. They have a uniform yellow-brown or green-yellow color.

In a person with brown eyes, the outer layer of the iris contains melanin in large quantities. This allows light of any frequency to be absorbed and reflected. Brown eyes common in Asia, Africa, South America and Southern Europe. This shade is considered the most common eye color around the world.

Yellow pupils are less common in humans. This color is characteristic in the presence of a yellow pigment in the iris, which has a fairly light shade.

Sometimes the origin of this color has other causes, for example, it may be kidney failure.

Black eyes are not actually black, but a rich dark brown that appears black. This coloration is formed due to the fact that the light that hits the iris is almost completely absorbed. The iris of such people contains an excessive amount of melanin.

The color of the eyeball with black eyes is sometimes not snow-white, but gray or yellow. This eye color is inherent in the dark-skinned population, in particular the inhabitants of Africa and Asia.

Swamp pupils are highly variable. Their color is heterogeneous and varies depending on the brightness of the light. Brown, golden and green-brown shades can be combined. Swamp eyes are obtained due to the sufficient content of melanin and the presence of yellow pigment in the outer wall of the iris.

Red eyes are inherent in albinos. Albinos are people in whose bodies there is absolutely no pigment that would color their hair or eyes. Since there is no melanin, the shade of the pupils determines the blood that is contained in the vessels of the iris. Purple eyes are extremely rare. It is a mixture of red and blue.

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unusual eyes

Human eyes always attract attention. The color of the pupils complements and decorates the image of people. Many years of research by scientists have shown that the color of the pupils is determined hereditarily. However, it happens that the child's pupils differ in color from the parent's pupils. There are also cases where eye color changes throughout life. For example, in newborns who initially had Blue eyes, with age, melanin can accumulate and the color of the pupils will change.

In older people, the color of the pupils sometimes becomes pale. This is due to depigmentation. It is caused by various diseases.

Rarely, but there are people with different eye colors. Previously, such people were considered special, as if they were endowed with unnatural abilities. However medical research showed that eyes of different colors are not associated with anything mystical. It all depends on the lack or excess of melanin in the iris. Different colour eye in medicine is called heterochromia. In doing so, it happens:

complete;
partial;
central.

With complete heterochromia, eyes of different colors are observed. For example, one might be blue and the other brown. Some people are proud of this feature, while others are uncomfortable. To avoid it, you can buy contact lenses. Then the pupils will be of any shade.

With partial heterochromia, part of the iris differs in color. It may be a separate sector on one eye. With central heterochromia, the color changes in the form of rings around the pupil. The different color of the pupils does not have any effect on the quality of vision. People with this feature are not color blind and have excellent vision.

However, sometimes visual impairment, heterochromia, and other manifestations are symptoms of tumors, eye and other human diseases.

Like any other color, multi-colored eyes affect people's character traits. Their owners are rather contradictory, stubborn and selfish. Often they like to be alone and play pranks.

Their positive aspects are endurance, patience, generosity and foresight.

There are people with very beautiful unusual colors of pupils. For example, there are indigo eyes. They can change their shade depending on the brightness of the lighting, and they are also affected by the state of mind of the owner.

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Strengthening the charm effect

Sometimes you want your eyes to look as spectacular as possible. This raises the question of how to enhance eye color. Properly selected eye shadow will make the girl's look irresistible.

There are shades of different shades. Each of them will decorate and emphasize the color of the pupils. Owners of black eyes fit blue, green, beige shadows.

Olive, yellow, golden, emerald will look good on green eyes.

Eyes of color sea wave natural shades of shadows and black mascara are emphasized. Brown-eyed people will suit cream, beige colors of shadows, brown mascara. Turquoise, gray, purple, brown, beige, pink - all these colors and their shades can be used for makeup for gray-eyed girls.

When applying makeup, it should be remembered that the beauty of the eyes must be emphasized, but at the same time preserve their naturalness and naturalness.

If the whites of the eyes become yellow, you should consult a doctor, you can’t leave this symptom unattended - the yellow tint will not disappear on its own.

Yellowing may indicate a number of pathologies that may occur in the body.

For example, after examination and analysis, the patient is diagnosed with: viral hepatitis, liver diseases, infections, conjunctival diseases or even malignant tumors.

Problems with the gallbladder and bile ducts can also cause yellowing of the whites of the eyes.

Causes of the symptom of yellow eyes

There are a number of reasons why the whites of the eyes may turn yellow:

AT medical practice many diseases of various localization are known, in which patients have a yellow white of the eyes. Let's consider the most common ones.

Liver disease

The most common cause of yellow whites of the eyes is various diseases liver.

These include hepatitis, cancer, fatty liver, cholecystitis, cirrhosis, etc. There are three factors that cause hepatitis:

alcohol,
viruses,
medical preparations.

For example, ordinary acetylsalicylic acid can cause a hepatoxic reaction, so if you have yellow eyes, you can look for the cause in the lists of medications you take.

Drugs that cause liver toxicity:

cytostatics,
antibiotics,
antiviral drugs,
anti-tuberculosis drugs.

Consider another cause of yellow eye syndrome. In red blood cells - erythrocytes - contains the substance bilirubin, an enzyme, the decay of which may cause yellowing of the sclera and whites of the eyes.

At elevated level bilirubin in the blood, you can be sure that the cause of yellowing of the eyes is hepatitis (more often hepatitis A, characteristic feature which is the yellowness of the skin and eyes).

There are three types of jaundice depending on the level of excretion of bilirubin:

Hemolytic jaundice. It can occur with the accelerated breakdown of hemoglobin - bilirubin is formed in such an amount that the liver does not have time to process indirect bilirubin into direct one.
Hepatic jaundice. Caused by liver damage under the influence of the following causes: drug, viral, toxic effects, alcohol poisoning, liver cirrhosis, pseudotuberculosis, leptospirosis, etc. In such cases, the level of indirect bilirubin in the blood increases significantly (the liver is not able to process it and bilirubin is absorbed back into the blood).
cholestatic jaundice. Yellowing of the whites of the eyes may be due to blockage of the bile ducts by a tumor or stones.

Newborn jaundice

In the first days of a child's birth, the whites of his eyes, as well as his skin, may acquire a yellow tint. Doctors call this condition of the baby jaundice and this is due to the fact that the baby’s blood during intrauterine development saturates large quantity erythrocytes.

With the birth of a person, his body no longer needs so many erythrocytes and they begin to decompose intensively and come out, thereby causing jaundice. After 1-2 weeks, the yellowness disappears, otherwise the baby is hospitalized for a more thorough examination.

Malignant formations

With the development of such a difficult disease as melanoma (neoplasm of the conjunctiva), the whites of the eyes also take yellow. The disease is difficult to diagnose and treat, so independent action should not be accepted.

Eye diseases

The symptom of yellow eyes can occur with diseases visual system, for example, they include:

pterygium - this disease is characterized by an extensive growth of the conjunctiva, as a result of which you can permanently lose your sight,
pinguecula - in connection with the disturbed process of lipid metabolism, a yellow wen appears.

Gilbert's disease

This disease is constitutional jaundice, the frequency of which is estimated in different ways: if we take into account Clinical signs, then such a syndrome is rare, and if we take into account bilirubinemia, we can say that Gilbert's disease is quite common.

Boys suffer from this disease 3-5 times more often than girls. It should be noted difficult diagnosis this disease due to a moderate increase in the level of bilirubin in the blood.

Yellowness of the sclera of the eyes appears only with increased hemolysis or with long delay feeding. Fasting causes an increase in the activity of bilirubin production, which affects the whites of the eyes.

There is no cure for Gilbert's disease, but there is a way to reduce the yellowness of the eyes - soy emulsion eliminates hyperbilirubinemia. A sparing diet No. 5, choleretic substances and vitamins also helps.

Other cases that result in a symptom of yellow eyes

Alcohol abuse, malnutrition. To normalize the patient's condition, it is necessary to adhere to a diet, give up spicy, salty and fried food, alcohol, flour. Eat more foods that contain vitamin C, and eat more fruits.
Defeat internal organs . Yellowness of the sclera is also observed in some problems with the gallbladder and biliary tract.

Prevention of the appearance of yellowness of the eyes

Preventive action against any disease significantly reduces the percentage of its occurrence and possible complications. This also applies to vision.

To prevent the appearance of a symptom of yellow eyes, you must:

nutrition should be as balanced as possible, including a large number of vegetables, protein, fruits, excluding salty, flour, alcoholic drinks, fried, smoked,
daily long walks fresh air,
full sleep (recommended daily at least 8 hours),
in without fail need rest when working at a computer monitor,
taking multivitamin preparations (those that have a positive effect on vision are especially recommended),
in the event of eye fatigue and the appearance of jaundice, you can use special eye drops or lotions with the use of drugs.

Conclusion

Yellow eye syndrome cannot appear just like that, it is always preceded by some reason, therefore it is very important to turn to specialist doctors for qualified help in time.

But which doctor should you book an appointment with? It can be an ophthalmologist, a therapist. Having done additional tests urine and blood, the doctor will put correct diagnosis and, of course, appoint necessary treatment and the sooner this is done, the less undesirable consequences and all sorts of complications can be avoided.

Associate Professor of the Department of Eye Diseases. | Chief Editor site

He specializes in emergency, outpatient and elective ophthalmology. Performs diagnostics and conservative treatment farsightedness, allergic diseases eyelid, myopia. Performs probing, removal foreign bodies, examination of the fundus with a three-mirror lens, washing of the nasolacrimal canals.

Under the transparent mucous membrane of the eye (under the conjunctiva) there is another shell - the protein, or sclera. Normally, she has White color hence the sclera is often referred to as the ocular whites. But sometimes people notice that the whites of the eyeball turn yellow. This is an unfavorable sign indicating the development of pathologies, but sometimes it simply indicates that the body is tired and needs rest to recover. Why do the whites of the eyes turn yellow, with what pathological processes Could this symptom be related, and what should I do to fix it?

In yellow whites of the eye, the causes can be varied. This symptom occurs in diseases:

visual apparatus;
Liver;
Blood (its components);
Capillaries and ducts that remove bile fluid;
Adjacent to the liver and bile-excreting organs.

Another common cause of yellowness of the whites of the eyes is a violation of metabolic processes, which are not uncommon in the management of wrong image life. Regular abuse of alcohol, fatty and fried foods can lead to yellowing.

Attention! People say that yellow eyes are characteristic of heavy smokers. But it's not. Cigarette smokers can indeed get yellow teeth, but there is no correlation between smoking and scleral color.

If a person only occasionally has a yellowish tint of proteins, but quickly passes after rest, then the symptom may indicate overwork of the body.

eye diseases

Yellow eyes sometimes indicate ophthalmic problems. A symptom in the form of yellowness is characteristic of the following diseases:

Pinguecula. This is a yellowish wen that has grown on the conjunctival membrane. Outwardly, it looks as if the eye has turned yellow. However, the color of the eye membranes themselves remained the same.

Melanoma. it malignant neoplasm affecting the bulbar conjunctiva or limbus. The tumor itself is dark, it also causes vascular response, due to which the affected eyeball turns yellow in a person.

pterygium. Slight yellowing of the whites of the eyes causes a disease that consists in the pathological growth of the conjunctiva. Layering shells on top of each other and tying them connective tissue leads to a loss of transparency. That is why it may seem that the eye has turned yellow.

Another one possible reason yellowness of the eyes is a hemorrhage in the conjunctiva. blood cells over time, they begin to decompose and disperse through the mucous membrane, which becomes yellowish. Hemorrhage usually occurs when pressure increases inside the capillaries of the eye. An increase in pressure can be triggered by high blood pressure, hard work associated with lifting weights, hysterical laughter and coughing. After hemorrhage, icterus of the sclera persists for several months.

Attention! For yellowness of the sclera, yellow pupils are sometimes mistaken, which indicate the maturity of the existing cataract.

liver dysfunction

In the body, the formation and decomposition of heme proteins is constantly taking place: cytochrome, myoglobin and hemoglobin. With the destruction of such protein compounds, bilirubin is formed - a special bile pigment. It happens:

Indirect(not associated with other substances). This is a toxic form of pigment that poisons the body.
Direct(associated with other substances). This is a low-toxic form of bile pigment, which is converted in the liver from an indirect form of this compound.

All unbound pigment should normally eventually become straight so as not to be harmful to health. But sometimes the amount of unbound pigment in the bloodstream increases. Because he has Brown color, accumulating in the tissues of the sclera, the whites of the eyes turn yellow, and sometimes skin. Exceeding the norm of indirect bilirubin is possible for the following reasons:

Mass decomposition of heme protein, and the liver does not have time to combine all the bilirubin to convert it into a bound form.
Liver cells cannot cope with the processing of bile pigment due to a disease of this organ.

If the whites of the eye are yellow, check for liver disease:

Hepatitis. This is a viral or bacterial lesion of an organ, as a result of which the cells of this organ are destroyed. There are fewer and fewer cells capable of processing bilirubin, and it stains the white membranes of the eyes yellow.
Ziwe syndrome. it noncommunicable disease often found in people with alcoholism. Other symptoms: an increase in the tissue of the organ in volume (its edges can be felt with fingers through the abdomen), pathological deposition of fats in it, low level hemoglobin, but high content bile pigment.
cirrhosis. The disease is characterized by the replacement of liver cells with connective tissue, as a result of which the binding of indirect pigment occurs in insufficient volume.
Echinococcosis. The liver is affected by echinococcus, a tapeworm that causes the death of parts of the organ.
Sarcoidosis- a disease that causes the growth of granulomas in the internal organs: lungs, liver and others. If granulomas grow in the liver, it cannot cope with the increased load on it.
Amoebiasis. The liver is attacked by amoebas that destroy liver cells.
Liver cancer. This is the reason for the slowdown in growth and abnormal development of organ cells.

Attention! In the absence of treatment of hepatitis and cirrhosis of the liver, the risk of developing complications in the form of cancer of this organ increases.

Blood diseases

If the whites of the eyes are yellow, blood diseases can be suspected. This is a fluid that circulates through the vessels inside a person, containing big number erythrocytes - red blood cells that transport hemoglobin to other cells of the body to ensure cellular respiration. Erythrocytes have a finite lifespan (approximately 4 months), after which they break down into protein and heme components. The latter is converted into an indirect bile pigment, the increased content of which, as already noted, leads to the yellowing of the sclera of the eyeballs. With some disorders in the blood, intensive decomposition of red blood cells occurs (the breakdown of red cells is called hemolysis). Therefore, so much bilirubin is formed that even a normally functioning liver is not able to cope with its transformation.

Hemolysis is seen with the following diseases blood:

Important! With blood pathologies leading to excessive decomposition of red blood cells, in addition to the whites of the eyes, the skin additionally turns yellow.

Diseases of the bile ducts

Bile is a fluid produced by the liver and excreted into the duodenum through the bile ducts. It is colored yellowish-brown, as it includes a large amount of direct bile pigment and other substances that the body no longer needs. If the patency of the ducts that excrete bile is impaired, then in the overlying sections, the pressure exerted by the newly arriving fluid increases. As a result of the overflow of the ducts, the walls tear. The share of bile is in the blood stream, so the number of associated pigment increases in it. From this, the skin begins to give yellowness, and the white of the eye also turns yellow.

Diseases leading to impaired conduction of the bile ducts:

Cholelithiasis. While the stones are in the gallbladder, there are no symptoms of the disease, since the outflow of bile is not disturbed. But as soon as the stone penetrates the biliary tract, it becomes clogged, and bile begins to burst its walls, breaking through them.
Cancer tumor duodenum, gallbladder, bile ducts, or pancreas. Symptoms malignant tumor any of these organs are identical, but the main one is that the whites of the eyes have turned yellow. This happens due to the growth of direct bilirubin in the bloodstream, which got into it from the bile ducts squeezed by the neoplasm.
Opisthorchiasis. This is a helminthiasis caused by ingestion of worms due to eating raw fish. Helminths prefer to live in the bile ducts and damage their walls. As a result, the injury sites are overgrown with connective tissue, which does not have elasticity. Because of this, it narrows the lumen of the bile ducts.
Sclerosing cholangitis- This is inflammation of the bile ducts, leading to overgrowth of their connective tissue. As a result, the patency and elasticity of the ducts are disturbed. However, the causes and treatment of this disease have not been fully established.

Another disease that leads to compression of the bile ducts, but not directly related to them, is pancreatitis, or inflammation of the pancreas. The disease provokes the destruction of the body, its swelling and increase in volume. The gland begins to put pressure on adjacent organs and ducts.

Metabolic disorder

Violation of metabolic processes can contribute to the fact that the whites of the eyes are slightly or strongly stained in icteric color, depending on the severity of the disease. Diseases associated with impaired metabolism:

Hemochromatosis. it congenital disease characterized by excessive absorption of iron in the intestine (usually a person needs a little of it - only 10-20 mg). The microelement subsequently accumulates in various bodies but primarily in the liver. Due to oxidative reactions provoked by iron, liver cells die. Therefore, unbound bilirubin is concentrated in the blood stream.
Wilson-Konovalov disease. A yellowed shell of the eyes can also indicate an excess of copper. This metal acts similarly to iron.
Gilbert's disease. This is a disease characterized by the loss of the ability of liver cells to bind indirect bile pigment and render it harmless.
Crigler-Najjar Syndrome. Liver cells are unable to bind indirect bilirubin due to a genetically transmitted disease.
Dubin-Johnson Syndrome. it hereditary disease, in which the synthesis of proteins responsible for the removal of conjugated bilirubin from the liver is disrupted. As a result, bilirubin accumulates and enters the bloodstream.
Amyloidosis. A pathology in which a special protein - amyloid - begins to displace organ cells. As a result, functioning cells are replaced by those that do not carry any function. If this happens to the liver, then bilirubin rises in the blood.

Attention! Most of the syndromes and diseases associated with impaired metabolism subsequently lead to cirrhosis of the liver.

Icteric eyes in newborns

Physiological jaundice is often diagnosed in newborns. it normal phenomenon for infants, due to the breakdown of red blood cells received in excess from the mother while the fetus is in the womb. Normally, neonatal jaundice resolves within 2-3 weeks after birth.

What to do with yellow sclera of the eyes

Taking the yellow color of the sclera as unaesthetic, people begin to think about how to remove the yellowness. But it is impossible to get rid of it without eliminating the cause of its appearance. And this can only be done after complete examination organism. Need to show up:

Ophthalmologist;
Infectionist;
Hepatologist;
Hematologist.

If you do not know who to contact, then first sign up with a therapist. And he will already give a referral to other specialists.

Yellowness of the white of the eye is a symptom that cannot be ignored. It may be associated with diseases associated with vital important organs. It would be better to identify them on early stage development, so that the chance to maintain health is as high as possible. You should not attribute everything to fatigue and stress, go comprehensive examination body and find the causes of yellowness. This is especially worth doing if, in addition to the eyes, the skin has turned yellow.

At healthy person the eyes are clear, the pupils are pure black, and the whites are light. When we strain our eyes a lot, capillaries can burst on eyeball and the sclera turn red. But why can yellowing of proteins be observed in some people? Yellow eyes are a symptom of what disease?

Yellow pupils or whites? Run to the doctor!

Remember that a change in the color of the whites of the eyes indicates a serious malfunction of the internal organs. If you notice yellowing of the sclera in yourself or your loved ones, this is a reason to immediately consult a doctor. First visit general doctor- a therapist. He will prescribe tests, the results of which will reveal the cause of yellowness and it will be clear which specialist to treat further. We can only give big picture why a person can have yellow whites of the eyes.

Possible causes of yellowing of the sclera

First of all, it must be said that not all scleras are snow-white. There are people with yellowish squirrels. Among them are many elderly people with eye diseases (cataracts, glaucoma) or such a hereditary coloration of the sclera. But if recently the whites of the eyes were, as they should be, white, and turned yellow, then this may be to blame:

If the whites of the eyes turn yellow, most likely the liver cannot cope with the stress. Without treatment, cirrhosis can occur in the affected liver.

As you can see, yellow eyes, especially if they have become so recently, are a reason to visit a doctor, therapist or ophthalmologist. Carefully examine your eyes in the mirror, turn your head and try to see your sclera from all sides.

Even if you are not physically bothered by the yellowness that has appeared and you feel fine, do not let it take its course. It is better to be examined and make sure that everything is fixable than to catch on when the process is too running. Good luck and write.

If a person has yellow whites of the eyes, the reasons may lie in the appearance of various serious ailments, for example, diseases of the internal organs are possible. It is recommended to immediately seek help from doctors, as it is desirable to detect pathology on initial stage its development.

Yellowing of the whites of the eyes can mean the occurrence of diseases such as viral hepatitis, conjunctivitis, or even a cancerous tumor. One cannot independently establish exact reason Therefore, it is better to immediately consult a doctor, conduct an examination, and begin treatment.

What can cause a change in the color of the organs of vision?

If the patient has yellowed whites of the eyes, then it is possible the following reasons given phenomenon:

The yellowness of the whites of the eyes can also appear under the influence of other factors.

In any case, the clarification of the cause and treatment of the above pathologies should occur under the supervision of a physician.

Self-diagnosis and admission medicines unacceptable, as it can provoke serious complications.

Liver disease and jaundice in infants

If the white of the eye is yellow in a person who has applied to the clinic, this may mean hepatitis or other damage to the structures of the liver.

The body has a special enzyme that is found in red blood cells.

It is called bilirubin and is produced by the liver. When, under the influence of microorganisms that have entered the liver structures, this substance breaks down, the whites of the eyes turn yellow. In this case, yellowness due to processes in the liver extends to the entire human body.

Newborn jaundice passes under UV irradiation

Symptoms of such a lesion:

The whites of the eyes are yellow.
The liver is enlarged.
Temperature rise is possible.
The whole body of the patient is covered yellow spots or completely painted in this color.
Loss of appetite, general weakness.

If the patient has indicated symptoms, you must immediately call a doctor or take a person to the hospital. As a rule, hepatitis is detected, most often type A. This is a group serious illnesses. Most common in children (jaundice). Its development at the initial stage can be detected precisely with the help of yellowed eye proteins (some types of this disease do not cause complete yellowing of the patient's body).

This symptom is clearly manifested in such ailments as echinococcosis or opisthorchiasis. Diseases are caused various types worms that live in the liver lay their eggs there. Their larvae feed in this organ, and then, having matured, move to other parts of the human body.

Many young mothers wonder why they just have proteins. born child painted yellow. This phenomenon - jaundice - is typical for babies. It develops due to the saturation of the baby's blood with a large number of red blood cells during development in the womb. After birth, he does not need such a volume of red blood cells, so they begin to decay. Because of this, the baby's eyes and body skin turn yellow.

Moms rush to the doctors asking what to do. There is no need to worry, usually this phenomenon disappears by itself within 7-12 days. If this does not happen, then perhaps the child has another disease that caused similar symptoms. Then you need to seek help from a doctor.

Eye lesions that cause discoloration of proteins

The white of the eye may turn slightly yellowish (slightly at the edges) or completely change color due to the development of various tumor neoplasms on the conjunctiva. Most often this occurs when melanoma occurs. This disease is quite difficult to diagnose. This type of cancer can lead to serious consequences, therefore, it is necessary to be treated for the disease in specialized clinics. For more information about the treatment of melanoma, see this video:

In other diseases of the eye, its protein turns slightly yellow or can completely turn into various shades of this color. Usually such signs are inherent in diseases such as pterygium or pinguecula.

The second disease develops due to a violation of lipid metabolism, which leads to the appearance of yellow wen in the eyes.

A pterygium is an overgrowth of the conjunctiva. If this phenomenon spreads to the pupil, the patient may lose sight in one or both eyes. Therefore, if there are problems with the eyes, you should immediately contact the specialists.

Other reasons

Doctors have determined that sometimes the patient develops a yellow tint on the whites visual organs develops due to malnutrition. In order for everything to return to normal, doctors recommend a special diet to such a patient.

It provides for the following measures:

A person should completely refrain from drinking alcohol.
The patient is forbidden to eat salty or spicy food.
Fried foods and various flour products should be excluded from the diet.
The daily menu should include a large number of fruits and foods that are rich in ascorbic acid.

Sometimes men or women who have yellowness on the whites of their eyes due to fatigue come to the doctor for an appointment. This usually happens if a person does not get enough sleep or sits at a computer for a long time. The problem can be provoked by the solution of some complex intellectual problem, the presence of dry air in the room. The eyes are inflamed. These people need a little rest. You can apply sedative lotions. It is recommended to walk more in the fresh air. Usually, after 2-3 days of such a rest, the eyes return to normal, and the whites of the eyes acquire a natural color. For more information about dealing with the problem, see this video:

If none of the above reasons is suitable to explain the change in the color of proteins, then you should urgently consult a doctor, as this may be a warning of serious systemic disorders in the body that must be treated.