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what causes skin pigmentation disorders

by Prof. Freddy Anderson DVM Published 2 years ago Updated 2 years ago
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It is caused by the loss of pigment
loss of pigment
Depigmentation is the lightening of the skin or loss of pigment. Depigmentation of the skin can be caused by a number of local and systemic conditions. The pigment loss can be partial (injury to the skin) or complete (caused by vitiligo).
https://en.wikipedia.org › wiki › Depigmentation
-producing cells in the skin (melanocytes)
. It is thought to be an autoimmune disease. The white patches are very sensitive to the sun.

How to cure pigmentation on face?

  • Slice and blend half a cucumber to extract its juice.
  • Do the same with a lemon.
  • In a glass bowl, add a tablespoon each of cucumber juice, lemon extracts and honey.
  • Stir the mixture and make it smooth.
  • Smear the hyperpigmented skin with the smooth mixture and leave it on for about ten minutes.
  • Rinse the area after that with slightly warm water.

More items...

Is vitiligo harmful?

Vitiligo is not remotely dangerous in itself. But it can sometimes occur as one or more of various other autoimmune conditions, like thyroid disease, diabetes or lupus. And these may be potentially more harmful. So it is a good idea to ask your doctor to run tests to rule these out.

What is the cause of hyperpigmentation of skin?

What causes hyperpigmentation?

  • Post-inflammatory hyperpigmentation. Having an injury or an inflammatory skin condition can lead to hyperpigmentation in Black people. ...
  • Melasma. Melasma is a condition where larger areas of hyperpigmentation appear. ...
  • Periorbital hyperpigmentation. Periorbital hyperpigmentation (POH) is when hyperpigmentation happens around your eyes. ...
  • Acanthosis nigricans. ...

Is vitiligo painful?

Vitiligo does not hurt. Even if the skin patches spread across large areas of skin, very few people experience painful or irritating symptoms that are often the case in other types of skin conditions. Burning, itching or pain are not likely to occur when a person has vitiligo.

What is skin pigmentation disorder?

Why does my skin have a lack of pigment?

What is the name of the skin disorder that affects women?

What is the best treatment for melasma?

Why is melasma more common in darker skin?

What is the cause of albinism?

How to protect your eyes from the sun?

See 4 more

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What is the most common skin pigment disorder?

Vitiligo is a condition in which the skin loses its pigment cells (melanocytes). This can result in discolored patches in different areas of the body, including the skin, hair and mucous membranes.

What causes increased skin pigmentation?

Hyperpigmentation is caused by an increase in melanin. Melanin is the natural pigment that gives our skin, hair and eyes their color. A number of factors can trigger an increase in melanin production, but the main ones are sun exposure, hormonal influences, age and skin injuries or inflammation.

What are considered disorders of pigmentation?

Hyperpigmentation DisordersPOSTINFLAMMATORY HYPERPIGMENTATION.MELASMA.SOLAR LENTIGINES.EPHELIDES.CAFÉ AU LAIT MACULES.VITILIGO.PITYRIASIS ALBA.TINEA VERSICOLOR.More items...•

How do you treat skin pigmentation?

8 Treatment Options for HyperpigmentationFace acids.Retinoids.Chemical peel.Laser peel.IPL therapy.Microdermabrasion.Dermabrasion.Lightening creams.More items...

Which hormone is responsible for skin pigmentation?

Melanocytes in the basal epidermis control skin pigmentation through synthesis of melanin, a complex process thought to be primarily regulated by alpha-melanocyte stimulating hormone (αMSH) (Figure 1—figure supplement 1A and B).

What food causes skin pigmentation?

The orangish yellow discoloration is a result of excess beta-carotene in the blood from consuming foods like carrots, says Dr. Dy. Other foods that can cause the orangish yellow pigmentation include squash, sweet potatoes, cantaloupe and even dried apricots. All these foods are also high in beta-carotene.

Can pigmentation be cured permanently?

Contrary to what many people think, freckles, melasma and dark spots don't usually resolve by themselves. In fact, in about 90% of the cases, treatment is necessary to remove pigmentations from the face permanently.

What are the 3 common types of discoloration?

Skin discoloration is a broad term that encompasses numerous distinct skin conditions....Here are three common types of skin discoloration and some tips for treatment, protection and prevention.Vitiligo. ... Melasma. ... Age Spots.

How can I reduce melanin in my body?

To further limit how much melanin your skin makes, you should also:limit your sun exposure.stay indoors from 10 a.m. to 2 p.m., when the sun's rays are strongest.wear protective clothing, such as sunglasses, long sleeves, and hats.avoid tanning beds.

Can lack of vitamin D cause skin pigmentation?

Vitamin D is an essential hormone synthesized in the skin and is responsible for skin pigmentation. Low levels of vitamin D have been observed in vitiligo patients and in patients with other autoimmune diseases.

What is the fastest way to cure pigmentation?

Pigmentation treatment at homeCombine equal parts apple cider vinegar and water in a container.Apply to your dark patches and leave on two to three minutes.Rinse using lukewarm water.Repeat twice daily you achieve the results you desire.

What is the fastest way to get rid of pigmentation?

Apple cider vinegar contains acetic acid, which may help in lightening the pigmentation on your skin. Mix apple cider vinegar and water in equal parts in a container. Then, apply it to your dark patches and leave on two to three minutes. Rinse using lukewarm water.

Why is my face getting darker all of a sudden?

The skin on your face may get darkened from the rest of your body owing to overexposure to sun rays or medical conditions, in some cases. However, it's not a serious issue and can be easily resolved with simple skin care tricks, home remedies, and medications.

When should I worry about skin discoloration?

Some causes, such as birthmarks, are not harmful and may not require treatment. Others, such as skin cancer and cyanosis, are likely to require immediate treatment. It is essential to see a doctor if any new discolored patches of skin appear or if existing moles change in any way.

How can I reduce melanin in my skin?

To further limit how much melanin your skin makes, you should also:limit your sun exposure.stay indoors from 10 a.m. to 2 p.m., when the sun's rays are strongest.wear protective clothing, such as sunglasses, long sleeves, and hats.avoid tanning beds.

What iS the fastest way to get rid of hyperpigmentation?

What are the best treatments for hyperpigmentation?Skin lightening creams. The first option, of course, is skin lightening creams. ... Retinoids. ... Laser peel. ... Chemical peel. ... Skin acids. ... Microdermabrasion. ... IPL or Intense pulsed-light therapy. ... Dermabrasion.More items...

6 Causes of a Loss of Skin Pigmentation - Dermstore

Noticing changes in your skin, like suddenly appearing white spots, may be worrying. And, while the Internet might offer a firm and ominous diagnosis, loss of skin pigmentation has a wide variety of causes, mostly benign and unknown.

Skin Pigmentation Disorders | Hyperpigmentation | MedlinePlus

Read about skin pigmentation disorders, which affect the color of your skin. It could be too light or too dark, in certain areas or all over the body.

Skin Discoloration & Pigmentation Disorders: Causes & Treatments

Birthmarks and other pigmentation disorders affect many people. Some of the most common are pigmented birthmarks, macular stains, hemangiomas, port wine stains, while disorders include albinism, melasma, vitiligo and pigmentation loss due to skin damage.

Skin Pigmentation Changes: What are the Causes? | Dr. Binder

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What are skin pigment disorders?

Skin color is determined by a pigment (melanin) made by specialized cells in the skin (melanocytes). The amount and type of melanin determines a person's skin color.

Why does my skin turn white after a burn?

Makeup can usually cover the blemish. This causes smooth, white patches on the skin. It is caused by the loss of pigment-producing cells in the skin ( melanocytes).

What is the purpose of melanin?

Melanin gives color to the skin, hair, and iris of the eyes. Levels of melanin depend on race and amount of sunlight exposure. Sun exposure increases melanin production to protect the skin against harmful UV (ultraviolet) rays.

How to treat melasma?

Treatment. Sunscreens and avoiding sun exposure can prevent melasma from becoming worse. Other treatment may include prescription creams containing hydroquinone and tretinoin to lighten the patches. Chemical peels and laser treatment can also be used. Pigment loss after skin damage. Characteristics.

What are the characteristics of melasma?

Melasma. Characteristics. Dark brown to gray-brown, symmetric patches of pigment on the face. During pregnancy, this is called the mask of pregnancy.

What to do about white patches on face?

There is no cure. Treatment may include covering smaller patches with long-lasting dyes, light-sensitive medicines, UV light therapy , corticosteroid creams, surgery, and removing the remaining pigment from the skin (depigmentation).

Does albinism cause red eyes?

Their eyes may seem red in different lighting conditions. Many also have vision problems. There is no cure for albinism.

Why do my eyes discolor?

The discoloration is caused by increased amounts of the pigment (melanin) and the cells that produce this pigment (melanocytes) in and around the eyes. Patients with this type of birthmark are at a higher risk of developing a melanoma cancer of their eye or central nervous system.

How long does it take for pigmentation to fade?

This type of alteration is usually not permanent, but may take up to several months to fade or get better. Cosmetics can be used to cover the area. In the case of hyperpigmentation (dark spots), prescription or over-the-counter lightening creams may help decrease the amount of time for the areas to fade. You should also wear sunscreen, as sunlight can prolong the darkness of the areas.

What are the most common birthmarks?

Birthmarks and other pigmentation disorders affect many people. Some of the most common are pigmented birthmarks, macular stains, hemangiomas, port wine stains, while disorders include albinism, melasma, vitiligo and pigmentation loss due to skin damage.

How to treat hemangioma?

If necessary, hemangiomas can be treated in different ways, each of which carries its own risks. Corticosteroid medication can be injected or taken orally (by mouth). Risks of corticosteroid medication include high blood pressure, high blood sugar, poor growth, or cataracts. Certain hemangiomas can also be treated with lasers to stop them from growing, and heal them. Rare risks associated with laser treatment include ulceration and scarring. In addition, both topical and oral beta blocker medication has been used to treat hemangiomas, but these medications also carry their own risks that should be carefully discussed with your dermatologist. In rare cases, a hemangioma can be removed with surgery.

Why is my port wine stain purple?

Port wine stains are caused by abnormal development of blood vessels (capillaries). Over time, the port wine stain may become raised and thickened.

When do birthmarks appear?

Birthmarks. As might be expected, these abnormal skin colorations will appear at birth or just a few weeks after birth. While most birthmarks are non-cancerous, certain birthmarks, described below, can pose health risks.

What is pigmentation disorder?

Pigmentation disorders encompass all scenarios of skin discolorations and abnormalities. These disorders also vary in shape, size, extensive nature of the condition.

Why is skin color disordered?

Skin color is due to the pigment in the skin. A disorder of skin color is due to the lack of pigmentation. The agent responsible for this pigmentation of the skin is melanin.

What are birthmarks?

Some skin pigmentation disorders are harmless and present at birth. These common abnormalities of the skin are known as birthmarks.

What is albinism in the eyes?

Albinism is a condition that inhibits the production of melanin. People who have this condition will have pale-colored skin and be at high risk of sun damage when outdoors. The lack of melanin in this condition can sometimes lead to poor eyesight.

How many categories of skin color disorders are there?

When discussing the types of skin color disorders, there are three broad categories.

What is a vitiligo?

Vitiligo is a skin condition characterized by patches of skin that lose their color.

Is skin discoloration harmless?

Skin discoloration and pigmentation disorders are abundant in variety. Some of these disorders can be harmless, while others require more serious attention.

What causes pigmentation on the skin?

Your skin tone is the result of a complex process during which special cells inside the outer layer of your skin called melanocytes produce melanin. Inside these special skin cells are organelles (or mini-organs of the cell) called melanosomes. Variations in the color of your skin depend on the amount, size, ...

How long ago did skin pigmentation occur?

Variations in skin pigmentation are believed to reflect evolutionary adaptations that allowed our ancestors to survive 300,000 to 1 million years ago . As they moved within and outside of Africa, darker skin and lighter skin both came with key benefits.

How does skin pigmentation work?

Your skin pigmentation is determined by the balance of these types of melanin in your skin. This can shift depending on your hormones, interactions with other cells in your body, the impact of certain genes, and more.

What are the two types of melanin?

There are two key types of melanin: eumelanin and pheomelanin: 1 Eumelanin is brown and black in color. It protects your skin by limiting the amount of harmful ultraviolet (UV) rays that can break through and picking up reactive oxygen radicals which—if left alone—could damage your cells and DNA and potentially lead to chronic health conditions like cancer. 2 Pheomelanin, on the other hand, is yellow and red in color. Unlike eumelanin, pheomelanin provides very little protection from UV rays and can actually support the production of reactive oxygen radicals and the damage they cause. 1 

How many genes affect skin pigmentation?

Amazingly, over 125 genes are known to affect skin pigmentation. Along with hormones, genes are responsible for regulating the melanin production process. They can adjust how much eumelanin or pheomelanin your skin cells produce and how well they survive and function, causing shifts in skin color over time. 2 

Why is my skin darker?

Your skin could become darker or lighter due to changes in your body’s production of melanin. A variety of factors could cause this, from the genes you’re born with to skin damage ...

Why does my skin change color?

Pigment disorders, injuries, and other changes in your body can cause your skin to lighten, darker, or change in color. You might notice changes in your skin tone in multiple areas on the surface of your skin or only in certain patches of skin.

What causes hyperpigmentation in the face?

A rare endocrine disease called Addison’s disease can produce hyperpigmentation that’s most obvious in areas of sun exposure, such as the face, neck, and hands, and areas exposure to friction, such as elbows and knees.

What is hyperpigmentation in the body?

The hyperpigmentation is a direct result of an increased level of a hormone in your body that results in increased melanin synthesis.

How long does it take for retinol to lighten dark spots?

Using topical retinoids also assists with lightening dark spots of the skin. Both of these medications can take a few months to lighten darkened areas. Home care sometimes includes over-the-counter medications that may lighten dark spots. These medications don’t contain as much hydroquinone as prescription medications.

What are the different types of hyperpigmentation?

There are several types of hyperpigmentation, the common ones being melasma, sunspots, and post-inflammatory hyperpigmentation. Melasma. Melasma is believed to be caused by hormonal changes and may develop during pregnancy. Areas of hyperpigmentation can appear on any area of the body, but they appear most commonly on the stomach and face.

What doctor can diagnose hyperpigmentation?

A dermatologist can diagnose the cause of your hyperpigmentation. They will request your medical history and give you a physical exam to determine the cause. In some cases, a skin biopsy can narrow down the cause.

Where do hyperpigmentation spots appear?

Areas of hyperpigmentation can appear on any area of the body, but they appear most commonly on the stomach and face. Sunspots. Also called liver spots or solar lentigines, sunspots are common. They’re related to excess sun exposure over time.

What is darker skin?

darker skin type, which is more prone to pigmentation changes. drugs that increase your sensitivity to the sunlight. trauma to the skin, such as a wound or superficial burn injury.

Why does skin lose pigment?

Loss of pigment in the skin due to autoimmune destruction of the cells that give skin its color

How to treat skin disorders?

Eat a healthy diet. Protect your skin from excessive cold, heat, and wind. Learning about proper skin care and treatment for skin disorders can be very important for skin health. Some conditions require the attention of a doctor, while you can address others safely at home.

What are the bumps on my arms?

Keratosis pilaris is a minor condition that causes small, rough bumps on the skin. These bumps usually form on the upper arms, thighs, or cheeks. They’re typically red or white and don’t hurt or itch. Treatment isn’t necessary, but medicated creams can improve skin appearance.

Why does my skin get red and itchy?

Contact dermatitis. Contact dermatitis is one of the most common occupational illnesses. The condition is often the result of contact with chemicals or other irritating materials. These substances can trigger a reaction that causes the skin to become itchy, red, and inflamed.

What are the symptoms of skin disorders?

Symptoms on your skin that appear due to common problems aren’t always the result of a skin disorder. Such symptoms can include blisters from new shoes or chafing from tight pants.

Why do people with diabetes have skin problems?

Others occur more frequently in people with diabetes because the disease increases the risk for infection and blood circulation problems.

How to prevent non-infectious skin?

Here are some tips for preventing some noninfectious skin disorders: Wash your face with a gentle cleanser and water every day. Use moisturizer.

What is the name of the vitamin that causes hyperpigmentation?

Folic acid deficiency: Hyperpigmentation could also result from a folic acid deficiency. If your diet doesn't have enough folate, a type of B vitamin whose bioavailable form is called folic acid. The deficiency of this vital nutrient has been named as a cause of hyperpigmentation. 3 Here are some best sources of folic acid .

Why is my skin dark?

One such sign is hyperpigmentation, a sign from your skin that all is not well within your body. Hyperpigmentation is a dermatological condition when the getting discoloured and darkened in places. It is mainly caused due to the overproduction of melanin, the pigment that gives skin its colour. Although it is usually associated with ageing, hyperpigmentation may usually point towards an underlying health condition. Here are some of the health problems that could cause hyperpigmentation.

What causes a dark brown spot on the side of the face?

Here are some of the health problems that could cause hyperpigmentation. Acne: After the pimple dries out, it could leave a dark brown spot in its place. In some cases, the hyperpigmented spot could also be purple or red in colour. This is called postinflammatory hyperpigmentation where the spot develops in response to an injury or inflammatory ...

What causes redness and irritation on the skin?

Atopic dermatitis or eczema: In this condition, your skin and turn dry and itchy. It's an inflammatory skin disorder that causes irritation and redness of the skin. One of the common consequences of eczema is hyperpigmentation where the lesions once were. 1. Hormonal imbalance: One of the commonest manifestations of hormonal imbalance on ...

Why does vegan skin darken?

B12 deficiency: Those on a strict vegan diet sometimes experience skin problems, one of which is hyperpigmentation. That's because plant-based foods are deficient in the vital vitamin B 12. When there is a deficiency of this vital micronutrient, the skin starts darkening unnaturally. 3 Here are some everyday habits that cause vitamin b12 deficiency ...

What is the name of the disorder where the body produces a high amount of cortisol?

Cushing's syndrome: The abnormal amount of cortisol in the human body causes a condition known as the Cushing's syndrome. And one of the symptoms of the disorder is hyperpigmentation of the skin. 5. 1.

Why is my skin dark and discoloured?

It is mainly caused due to the overproduction of melanin, the pigment that gives skin its colour. Although it is usually associated with ageing, hyperpigmentation may usually point towards an underlying health condition.

Why do pigments die?

It may be related to: A disorder of the immune system (autoimmune condition) Family history (heredity) A trigger event, such as stress, severe sunburn or skin trauma, such as contact with a chemical.

What happens when pigments die?

Vitiligo occurs when pigment-producing cells (melanocytes) die or stop producing melanin — the pigment that gives your skin, hair and eyes color. The involved patches of skin become lighter or white. It's unclear exactly what causes these pigment cells to fail or die. It may be related to:

How does vitiligo affect the body?

Normally, the color of hair and skin is determined by melanin. Vitiligo occurs when cells that produce melanin die or stop functioning. Vitiligo affects people of all skin types, but it may be more noticeable in people with darker skin.

What is vitiligo on the face?

The loss of color resulting from vitiligo is sometimes symmetrical. Open pop-up dialog box. Close. Vitiligo. Vitiligo. Vitiligo is a condition in which the skin loses its pigment cells (melanocytes). This can result in discolored patches in different areas of the body, including the skin, ...

Why do my eyes turn white?

It's produced in cells called melanocytes. Vitiligo occurs when pigment-producing cells (melanocytes) die or stop producing melanin — the pigment that gives your skin, hair and eyes color. The involved patches of skin become lighter or white.

What are the risks of vitiligo?

People with vitiligo may be at increased risk of: 1 Social or psychological distress 2 Sunburn 3 Eye problems 4 Hearing loss

What is the most common type of vitiligo?

Nearly all skin surfaces. With this type, called universal vitiligo, the discoloration affects nearly all skin surfaces. Many parts of your body. With this most common type, called generalized vitiligo, the discolored patches often progress similarly on corresponding body parts (symmetrically).

What is skin pigmentation disorder?

Updated on May 13, 2021. A skin pigmentation disorder is a health condition that affects the color of the skin. The pigment melanin gives skin its color. It is made by specialized skin cells called melanocytes. When melanocytes become damaged or unable to produce adequate melanin, skin color can be affected.

Why does my skin have a lack of pigment?

A lack of pigment can affect one small area of the body or the entire body, depending on the cause and progression of the disorder. Skin pigmentation disorders can be caused by any number of health issues. Some specific diseases that cause skin ...

What is the name of the skin disorder that affects women?

Melasma. Melasma is a common skin pigmentation disorder. It is also referred to as chloasma or the mask of pregnancy, and it usually affects women. 5 Melasma is more likely to occur in people with darker skin tones. The main symptoms of melasma are brown or gray patches of skin discoloration on the face.

What is the best treatment for melasma?

The first-line treatment for melasma is topical medications: 5. Hydroquinone in the form of a lotion, gel, cream, or liquid to help lighten the skin. Tretinoin and corticosteroids to help enhance the lightening effects of hydroquinone.

Why is melasma more common in darker skin?

It is thought that those with darker skin tones may be more susceptible to the disorder because their melanocyte activity is higher than in those with lighter skin tones.

What is the cause of albinism?

Albinism is a genetic disorder caused by defects in genes that provide instructions for melanin production. 1 Several genetic defects makes the body unable to produce or distribute melanin. The main symptom of albinism is a lack of color in the hair, skin, or eyes.

How to protect your eyes from the sun?

People who have albinism have to protect their eyes and skin from the sun by using sunscreen, covering up while out in the sun, and wearing sunglasses. For those with symptoms affecting vision, glasses are often prescribed, and in more serious cases, eye muscle surgery can be done to correct rapid eye movements. 1.

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1.Skin Pigmentation Disorders: Types, Symptoms, and …

Url:https://www.verywellhealth.com/skin-pigmentation-disorders-5097370

28 hours ago 4 rows · It is caused by the loss of pigment-producing cells in the skin (melanocytes). It is thought to ...

2.Skin Pigment Disorders | Johns Hopkins Medicine

Url:https://www.hopkinsmedicine.org/health/conditions-and-diseases/skin-pigment-disorders

4 hours ago  · A disorder of skin color is due to the lack of pigmentation. The agent responsible for this pigmentation of the skin is melanin. The amount of melanin, as well as the type of …

3.Skin Discoloration & Pigmentation Disorders: Causes

Url:https://my.clevelandclinic.org/health/articles/11014-pigmentation-abnormal-pigmentation

14 hours ago  · A common cause of hyperpigmentation is an excess production of melanin. Melanin is a pigment that gives skin its color. It’s produced by skin cells called melanocytes.

4.Skin Pigmentation Disorders, Causes and Treatments

Url:https://mylighterskin.com/skin-pigmentation-disorders/

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5.Skin Pigmentation: Genetics, Discoloration, Treatment

Url:https://www.verywellhealth.com/skin-pigmentation-5088368

18 hours ago  · Hyperpigmentation is a dermatological condition when the getting discoloured and darkened in places. It is mainly caused due to the overproduction of melanin, the pigment that …

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