what. causes psoriasis
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- A variety of factors -- ranging from emotional stress and trauma to streptococcal infection -- can cause an episode of psoriasis. Recent research indicates that some abnormality in the immune system is the key cause of psoriasis.
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- They often are located on the outside of the elbows and knees, but psoriasis commonly affects the scalp and nails, too. Many things can trigger psoriasis, including stress, cold weather, skin damage, and certain medications. Unlike atopic dermatitis, psoriasis doesn’t usually appear before age 10. It’s more commonly found in adults. Psoriasis can mimic other skin diseases. Doctors diagnose it by closely examining your skin, nails, and scalp. Your doctor may also perform a skin biopsy. This involves removing a small skin sample and viewing it under a microscope.
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Psoriasis Psoriasis is a skin disease that causes scaly pink patches. Guttate psoriasis is a particular form of the disease that usually affects children and young adults.It can happen on its own, or as a complication of ordinary (chronic plaque) psoriasis.Often, it follows a bacterial throat infection or tonsillitis.soriasis is a skin disease that causes scaly pink patches. Guttate psoriasis is a particular form of the disease that usually affects children and young adults.
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psoriasis Psoriasis causes skin cells to mature in less than a week. Because the body can't shed old skin as rapidly as new cells are rising to the surface, raised patches of dead skin develop on the arms, back, chest, elbows, legs, nails, folds between the buttocks, and scalp.
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- Certain factors may trigger psoriasis in a person who has never had symptoms before. And for those who have psoriasis, these same factors can trigger another bout with the disease. Triggers include: 1  bacterial or viral infections, such as strep throat or the common cold. 2  diseases that weaken your immune system, such as AIDS or cancer. 3  emotional stress. 4  dry air or dry skin (particularly from changes in weather). 5  some medicines, such as beta-blockers, lithium, and anti-malaria drugs.
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Top 30 Doctor insights on: Difference Between Psoriasis Dandruff Psoriasis is an autoimmune disease that causes red, scaly patches on the skin. These rashes typically occur on the elbows, knees, and scalp. While there is no cure for psoriasis, its symptoms can be managed in a variety of ways.
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Psoriasis Psoriasis is a skin disease that causes itchy or sore patches of thick, red skin with silvery scales. You usually get the patches on your elbows, knees, scalp, back, face, palms and feet, but they can show up on other parts of your body.
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- Doctors don't yet know the exact cause of seborrheic dermatitis. But it may be related to: 1  A yeast (fungus) called malassezia that is in the oil secretion on the skin. 2  An inflammatory response related to psoriasis. 3  The season, with episodes tending to be worse in early spring and winter.4  Symptoms.5  Risk factors.octors don't yet know the exact cause of seborrheic dermatitis. But it may be related to: 1  A yeast (fungus) called malassezia that is in the oil secretion on the skin. 2  An inflammatory response related to psoriasis. 3  The season, with episodes tending to be worse in early spring and winter. 4  Symptoms. 5  Risk factors.
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Psoriasis Psoriasis is a skin condition that causes skin redness and irritation. Most people with psoriasis have thick, red skin with flaky, silver-white patches called scales. Psoriasis is very common. Anyone can develop it, but it most often begins between ages 15 to 35.
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Tension headache Signs and symptoms[edit] Tension-type headache pain is often described as a constant pressure, as if the head were being squeezed in a vise. The pain is frequently present on both sides of the head at the same time. Tension-type headache pain is typically mild to moderate, but may be severe.
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- Plaque psoriasis is an incurable disease of the immune system. It varies by person but typically appears as lesions, inflammation, and redness on the scalp, torso, knees and elbows. Although researchers do not know what causes psoriasis, there are treatments to lessen the severity, such as topical steroid and non-steroid creams and ultraviolet-light therapy.
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How much mulch do you need? Bulk colored mulch is generally sold by the cubic yard. Mulch is typically laid out at a depth of 4 inches. 2. This equals the total number of cubic yards needed. This equals the approximate number of bags of mulch you would need. Or just use our colored mulch calculator for faster results.
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Slide show: Types of psoriasis Previous Next 1 of 8 Types of psoriasis Psoriasis occurs when the life cycle of skin cells speeds up, resulting in a rapid buildup of rough, dead skin cells. These skin cells accumulate, forming thick silvery scales and dry, red patches that are sometimes itchy or painful. In some cases, pus-filled blisters appear.soriasis occurs when the life cycle of skin cells speeds up, resulting in a rapid buildup of rough, dead skin cells. These skin cells accumulate, forming thick silvery scales and dry, red patches that are sometimes itchy or painful.
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Psoriasis The cause of psoriasis isn't fully known, but it's thought to be related to an immune system problem with cells in your body. More specifically, one key cell is a type of white blood cell called a T lymphocyte or T cell.soriasis typically starts or worsens because of a trigger that you may be able to identify and avoid. Factors that may trigger psoriasis include: 1  Infections, such as strep throat or skin infections. 2  Injury to the skin, such as a cut or scrape, bug bite, or a severe sunburn.
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- What Causes Psoriasis on the Scalp? Psoriasis of the scalp is a long-term skin condition that may involve intermittent flareups followed by periods of time when your symptoms subside. Symptoms of psoriasis on your scalp may include itching, cracking and bleeding of your skin and thinning of your hair in affected areas. According to the Mayo Clinic and the American Academy of Dermatology, causes of psoriasis on your scalp include stress and infections.
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Psoriasis Conditions reported as accompanying a worsening of the disease include chronic infections, stress, and changes in season and climate. Others include hot water, scratching psoriasis skin lesions, skin dryness, excessive alcohol consumption, cigarette smoking, and obesity.
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Psoriasis is an immune-mediated disease that causes raised, red, scaly patches to appear on the skin. Psoriasis often develops between the ages of 15 and 35, but it can develop at any age. About 10 to 15 percent of those with psoriasis get it before age 10. Some infants have psoriasis, although this is considered rare. Psoriasis is not contagious. It is not something you can catch or that others can catch from you.
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Psoriasis The cause of psoriasis isn't fully known, but it's thought to be related to an immune system problem with cells in your body. More specifically, one key cell is a type of white blood cell called a T lymphocyte or T cell.
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Psoriasis is an immune-mediated disease that causes raised, red, scaly patches to appear on the skin. Psoriasis is an autoimmune disease that causes raised, red, scaly patches to appear on the skin. It typically affects the outside of the elbows, knees or scalp, though it can appear on any location. Some people report that psoriasis is itchy, burns and stings.
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What is Psoriasis of the Liver? Psoriasis of the liver is the term used to describe psoriasis thought to be caused by a problem with the liver. Psoriasis is a non-contagious skin condition with many potential causes. Liver dysfunction is one possible cause of psoriasis, though there is little medical evidence in support of this theory.
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Introduction Psoriasis is a skin condition that causes red, flaky, crusty patches of skin covered with silvery scales. These patches normally appear on your elbows, knees, scalp and lower back, but can appear anywhere on your body. Most people are only affected with small patches. In some cases, the patches can be itchy or sore.
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Causes and Treatment of Psoriasis While the exact cause of psoriasis is unknown, it's an autoimmune condition in which a faulty immune system changes the life cycle of skin cells in the body. 1 This change causes the cells to build up rapidly on the surface of the skin in just a few days.
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Psoriasis What Is psoriasis? Psoriasis is a disease in which red, scaly patches form on the skin, typically on the elbows, knees, or scalp. An estimated 7.5 million people in the United States will develop the disease, most of them between the ages of 15 and 30.
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Psoriasis Psoriasis is a common skin condition that changes the life cycle of skin cells. Psoriasis causes cells to build up rapidly on the surface of the skin. The extra skin cells form thick, silvery scales and itchy, dry, red patches that are sometimes painful.
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- Plaque Psoriasis. Plaque psoriasis is the most common form of the disease and appears as raised, red patches covered with a silvery white buildup of dead skin cells. These patches or plaques most often show up on the scalp, knees, elbows and lower back.They are often itchy and painful, and they can crack and bleed.hile scientists do not know what exactly causes psoriasis, we do know that the immune system and genetics play major roles in its development. Usually, something triggers psoriasis to flare. The skin cells in people with psoriasis grow at an abnormally fast rate, which causes the buildup of psoriasis lesions.
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Everything You Need to Know About Psoriasis Psoriasis is a chronic autoimmune condition that causes the rapid build-up of skin cells. This build-up of cells causes scaling on the skin’s surface. Inflammation and redness around the scales is fairly common.