Dec 25, 2016 some autoimmune diseases affect more than your overall health. Other immune system diseases associated with vitiligo include diabetes, pernicious anemia, thyroid disease, and addisons disease. Maybe you were born with freckles, dark spots, or white patches. Sun exposure uv radiation is the most common cause of precancers and skin cancer, either basal cell carcinoma or squamous cell carcinoma. Skin discoloration is one of the most frustrating and confusing skin conditions, primarily because there are so many factors that can cause discolored skin patches. See detailed information below for a list of 22 causes of skin discoloration, symptom checker, including diseases and drug side effect causes. Skin disorders vary greatly in symptoms and severity. Rarely, these dark patches may appear on other sunexposed areas of the body. But they might also appear on your face, arms or legs. The skin may remain discolored even after a few months of the elimination of this allergic reaction. Many americans a million each year will develop a skin cancer by age 65. Vitiligo is an autoimmune disease that causes your skin to lose color, often resulting in white patches on your skin that cover both sides of your. Some of the more common causes for changes in skin color are illness, injury, and inflammatory problems. They can be temporary or permanent, and may be painless or painful.
Insufficient oxygen in the blood can cause the skin and lips to appear blue or purple. Vitiligo causes smooth, white skin patches, usually around the mouth and eyes, or on the back of the hands. Common skin problems that occur from lupus include. Vitiligo vitihliego is a disease that causes loss of skin color in patches. Darker skin in the creases of your palms, on your gums, or elsewhere in your mouth. Sometimes the area feels rough or like sandpaper but. Tinea versicolor is a common fungal infection of the skin. Scalp conditions can be itchy, irritating to deal with, and may even cause hair loss or a skin rash. This condition, marked by irregular dark patches, is more common in. Many common issues can cause patches of dry skin, including cold weather, allergies, and certain medical conditions, including eczema and psoriasis. Grayishwhite film on skin, damaged fins, ulcers, yellow to gray patches on gills, tissue on head may be eaten away. Among the most harmless causes of skin discoloration are birthmarks and pigmentation disorders. In fact, the skin provides important clues to a persons overall health.
Apr 15, 2016 discolored skin patches also commonly develop in a certain part of the body due to a difference in melanin levels. Changes to your tongue, such as it swelling and turning red as a strawberry. Skinvision helps you check your skin for signs of skin cancer with instant results, right on your phone. The main symptom of tinea versicolor is the appearance of scaly, discolored patches of skin on your back, neck, upper arms, and chest. It isnt itchy, its rough, like 600 grit sandpaper, and discolored. This inflammatory skin condition disrupts the skin s surface, causing red patches and thin cracks, weeping, and crust formation. The patches grow slowly and are more noticeable after youve been in the sunlight. Jaundice of the skin occurs most frequently for infants during. Skin discoloration can occur alongside other symptoms like itching, pain, and.
When these patches clear up, the skin is left discolored, with smooth light patches taking their place. Columnaris cotton wool disease must be treated immediately with overthecounter antibiotic medications. Well cover different types of scalp conditions and their causes, show you what they look like. One of such conditions is cirrhosis, which is the scarring of the liver due to excess alcohol consumption or chronic hepatitis c infection.
Morphea produces reddish, thickened, ovalshaped patches of skin, usually on the chest, stomach, and back. Any location on the body can be affected, and most people with vitiligo have white patches on many areas. Possible causes of discolored skin the dermatology clinic. Nail discoloration, in which the nails appear white, yellow, or green, can result from different infections and conditions of the skin. Melasma occurs much more often in women than in men, and usually is associated with hormonal changes. Many diseases affect the skin on the noses of dogs.
Albinism, an inherited disorder, is caused by the absence of the pigment melanin, and results in no pigmentation in the skin, hair, or eyes. Symptoms of a skin abscess include a warm, tender and fluctuant compressible swelling. Newly updated 2019 guide to guide to canine skin diseases and conditions. In some people, these patches can appear all over the body. It is usually the earliest cutaneous sequela of chronic venous insufficiency with venous hypertension and may be a precursor to more problematic conditions, such as venous leg ulceration and lipodermatosclerosis. Dry skin patches can have many causes, including allergies, dermatitis, and psoriasis.
Most skin spots that result from aging or sun exposure are harmless. This large glandular organ performs many vital functions. Conditions that can lead to white spots on the skin. A visual guide to 6 conditions that cause skin discoloration. Here are ten possible causes of skin discoloration. They may occur as a result of different health conditions, but especially a skin condition known as purpura. When skin discoloration occurs suddenly, its important to take notice, as some of. Chart on fish diseases, symptoms and their treatments. White spots can appear on the skin when protein and dead cells become trapped under the surface, or when there is a loss of pigmentation. Melanin is the substance that provides color to the skin and protects it from the. The discolored spots of senile purpura have also been called blood spots or skin hemorrhages. Immune system disorder the bodys own immune system mistakenly attacks the skin.
Stasis dermatitis is a common inflammatory skin disease that occurs on the lower extremities. Or perhaps your skin became discolored from spending too much time in the sun. These diseases may affect the bridge of the nose where there is hair, or the smooth part of the nose, where there is no hair. They can alter the way you look as well, and that means dermatologists can be on the front lines of diagnosing many of these conditions. Watch out for 8 common equine skin diseases the horse owner. Like people, some dogs simply get dry skin in the winter.
A slowdown of your skins natural shedding causes a buildup of a protein called keratin that leads to dry skin, a flaky scalp, small fishlike scales especially on your elbows and lower legs, and deep, painful cracks. Morphea is the name for localized patches of scleroderma. Small stringlike worms visible on fish, or burrowed in skin. Jul 10, 2017 pityriasis alba is a skin disorder commonly found in children and young adults that causes pale pink or red, scaly patches to form on the skin. These diseases are often the result of different factors, but present themselves on patches of skin by causing them to become darker or lighter than the rest of the skin. Sep 08, 2018 hyperpigmentation, or increased skin pigmention, can occur with certain diseases. Jan 04, 2020 dry skin patches can have many causes, including allergies, dermatitis, and psoriasis. Hansens disease leprosy is a bacterial infection that can also cause discolored patches of skin. The national institute of diabetes and digestive and kidney diseases, or niddk, states that wilsons disease is a condition in which the body is unable to excrete extra copper. Liver damage can cause several types of skin discoloration. Skin discoloration issue sometimes resolved on its own with time but the stubborn skin spots and patches dont go by own which can be reduced and removed through proper medical treatment. For example, bruises and varicose veins can appear blue in color.
Managing common vulvar skin conditions harvard health. Mar 04, 2020 the dark patches often appear on both sides of the face in a nearly identical pattern. Albinos have an abnormal gene that restricts the production of melanin. The spots often start as slightly red, scaly patches on the face, upper arms, neck, and upper middle section of the body. Definition skin pigmentation disorders are conditions that cause the skin to appear lighter or darker than normal, or blotchy and discolored. Symptoms and signs of vitiligo include loss of skin color in the form of depigmented, or white, patches of skin in any location on the body. Other signs that appear on the skin and can be a warning sign of heart disease, include. Skin pigmentation disorders definition of skin pigmentation.
If you have diabetes, its important to be aware of potentially serious skin problems related to the disease and see your doctor before the problem gets out of control. Bluishwhite film on body, strained breathing caused by gill damage, peeling skin. Morphea can sometimes appear on the face, arms, and legs. Sep 21, 2018 morphea morfeeuh is a rare skin condition that causes painless, discolored patches on your skin. Melasma is a condition marked by the formation of hyperpigmented dark patches on the sun exposed areas of the skin, especially the face. Skin diseases pictures and symptoms skin specialists online.
Skin discoloration, causes, pictures of abnormal skin colors. This is by no means an exhaustive list of disorders and conditions that can result in skin pigment discoloration, but rather a list that helps you familiarize yourself with some of the most common forms of discoloration. Jan 10, 2020 patches of discolored skin have many possible causes, including birthmarks, pigmentation disorders, rashes, infections, and skin cancer. These patches may be lighter or darker in color than the surrounding skin and most commonly affect the trunk and shoulders. Painless lumps and patches of scaly, discolored skin, and the affected skin feels hard and waxy. Some pigmentation disorders, such as liver spots, are common, whereas. Skin discoloration is probably one of the top reasons why an individual can look much older than his or her real age. If you notice any of these signs, make an appointment to see your primary doctor and try to stay calm. Discolored skin patches also commonly develop in a certain part of the body due to a difference in melanin levels. Curious about how to keep your skin protected from signs of discoloration.
It can affect men and women of all ages, and can sometimes be an indicator of other health complications. Wilsons disease is a genetic disorder that causes skin discoloration and weight loss. Rarely, dry, itchy skin may be a sign of diabetes, kidney disease, or liver disease. When the skin is exposed to the ultra violet uv rays of the sun. Morphea usually improves on its own over a period of 3 to 5 years, but it may leave behind patches of dark or discolored skin. Certain medications and diseases can continue reading how to get rid of skin. Determining the cause of dry skin allows a person to find the right treatment. Infection results in small black spots on the fruit. Patients with lichen sclerosus are at greater risk of developing other autoimmune diseases including thyroid disease, vitiligo patches of discolored skin, alopecia areata patchy hair loss and anemia low red blood cell count. Melasma also known as chloasma is marked by tan or brown patches that may appear on the forehead, cheeks, upper lip, nose, and chin. They follow chronic sun exposure and form when the skin loses its flexibility. Melanin is the substance that provides color to the skin and protects it from the sun. Brown to reddish green, discolored streaks on the rind called tearstaining are symptomatic of anthracnose shown here.
These are light browntodark brown flat spots with smooth or irregular borders. The initial signs of senile purpura are purple or red bruises that have an irregular shape. The fungus interferes with the normal pigmentation of the skin, resulting in small, discolored patches. Several vulvar skin conditions are familiar from other areas of the body but may be difficult to recognize when they appear on the vulva. This skin discoloration issue occurs due to hormonal changes, excess sweating, hot weather, oily skin and weakened immune system. One of the most distressing side effects of kidney disorders and disease are the very visible changes in the skin. But most often, dry or flaky skin is nothing serious.
Apr 09, 2020 heres what you need to know about the 8 most common equine skin diseases. With vitiligo, the cells that make pigment the substance that controls skin color are destroyed, resulting in patches of discolored skin. Septoria spot and occasionally other fungal diseases cause similar discoloring. Poor circulation or inadequate oxygen levels in your blood stream can. Vitiligo is a condition in which white patches develop on the skin. Eczematous and xerotic inflammatory conditions, part 1 skin disorders in older adults. Because of the potential implication of circulation disorders, darkened skin around the ankles that is not immediately explainable by simple environmental factors should be promptly called to the attention of a medical doctor for appropriate diagnosis and treatment. Symptoms and signs of vitiligo include loss of skin color in the form of depigmented, or white, patches of skin. Skin has special cells inside of it called melanocytes.
Vitiligo is a longterm condition where pale white patches develop on the skin. The darkercolored patches of skin can be any shade, from tan to deep brown. Learn more about the causes of scaly skin and what to do about it at webmd. Many conditions can cause your skin to have a bluish tint. Vitiligo is a disease in which the pigment cells of the skin, skin fading, melanocytes, are destroyed in certain areas.
Discolored skin patches are irregular areas where there are changes in skin color. Certain medical conditions, including the following, may cause discolored patches of skin. Numerous health conditions can change the color, texture or appearance of skin, but often do so gradually. Dec 10, 2018 discolored or inflamed skin is caused by a variety of conditions and presents an array of symptoms, such as peeling, cracked patches, birthmarks, or skin cancer, which must be treated by a dermatologist. While not all causes are serious, some may require prompt. The main symptom is a thick, scaly, discolored patch of skin.
The patches of skin affected become white and usually have sharp margins. Discolored patches on the skin are a common occurrence that most people will experience at some point in their lives. Its like having lifelong sunburn, where you can pull up a sheet of the top layer of skin. Morphea tends to affect only the outer layers of your skin. Disorders of pigmentation present as skin that is discolored, blotchy, or darker or. Vitiligo is an acquired skin disorder in which the cells that produce pigment are. Disease, illness, poor circulation, or overproduction of melanin pigment are common culprits.
Common skin conditions in the elderly wrinkles re the most visible sign of aging skin. This includes bacterial or fungal infections of the skin, or mites. Itching, color changes, mild elevation from the skin area, are common symptoms of discolored skin spots. Pityriasis alba is a common skin disorder that causes areas of lightcolored skin. When it becomes damaged from disease, chemical abuse or infection and cannot work properly, it affects nearly every part of your body from digestion to the health of your skin. Purple spots on skin, pictures, small, purpura, causes. A visual guide to 6 conditions that cause skin discoloration nih. These discolored patches or spots on skin can be relieved through medications. Typically, the skin changes appear on the abdomen, chest or back.
Some disorders, like albinism which affects one out of every 17,000 people are rare. Vitiligo often affects the elbows, knees, and hands, but it might be found on the face around the mouth, nostrils, and eyes. Tinea versicolor is caused by a fungal infection and leads to patches of discolored skin with a fine, dry, scaly surface. There are many species of fungi that can affect nails. The skin changes range from discoloration to severe itching and flaking, to fissures and ulcers. Inflammation of certain areas, addisons disease, hemochromatosis, tinea versicolor, pityriasis alba and vitiligo can all cause the skin to turn different colors.
They are a common problem with a wide array of potential causes. Over time the patches may become hard, dry and smooth. Apr 18, 2016 some types of discolored skin spots are harmless for the general health, while some may be an indication of underlying local or systemic disease. Mar 10, 2020 autoimmune diseases come in a variety of forms, each affecting different organs and bodily systems and producing a unique array of symptoms. They might appear as lines, small or tiny dots, or large patches. Some of the main causes of skin discoloration include the following conditions. It is most commonly associated with obesity or polycystic ovarian disease in women.
Patients of kidney disease often have pallor to their skin at the first stages of kidney disease. When there is an overproduction of melanin in a given area, it can result in skin discoloration there. Description people of all races have skin pigmentation disorders. Skin disease pictures and symptoms is a free dermatology atlas which also teaches you about different skin, hair and nail conditions. A callus tyloma is a thickening of the skin that occurs in response to excessive, repeated shear or friction forces, commonly due to constant rubbing of the skin. Picture of skin diseases and problems morphea late stage. Skin patches can develop in localized areas or they may diffuse all over the body. Vitiligo is a condition that affects skin coloration.