Psoriasis overview: Difference between revisions
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The [[disease|disorder]] is a [[chronic (medicine)|chronic]] recurring condition which varies in severity from minor localized patches to complete body coverage. [[Nail (anatomy)|Fingernails]] and toenails are frequently affected (psoriatic nail dystrophy). Psoriasis can also cause inflammation of the joints, which is known as [[psoriatic arthritis]]. 10-15% of people with psoriasis have psoriatic arthritis. | The [[disease|disorder]] is a [[chronic (medicine)|chronic]] recurring condition which varies in severity from minor localized patches to complete body coverage. [[Nail (anatomy)|Fingernails]] and toenails are frequently affected (psoriatic nail dystrophy). Psoriasis can also cause inflammation of the joints, which is known as [[psoriatic arthritis]]. 10-15% of people with psoriasis have psoriatic arthritis. | ||
==Historical Perspective== | |||
==Classification== | |||
==Pathophysiology== | |||
==Causes== | ==Causes== | ||
The cause of psoriasis is not known, but it is believed to have a [[genetics|genetic]] component. Several factors are thought to aggravate psoriasis. | The cause of psoriasis is not known, but it is believed to have a [[genetics|genetic]] component. Several factors are thought to aggravate psoriasis. | ||
==Social Impact== | ==Differentiating Psoriasis from other Diseases== | ||
==Epidemiology and Demographics== | |||
==Risk Factors== | |||
==Natural History, Complications and Prognosis== | |||
==Diagnosis== | |||
===History and Symptoms=== | |||
===Physical Examination=== | |||
===Laboratory Findings=== | |||
===Other Diagnostic Findings=== | |||
==Treatment== | |||
===Medical Therapy=== | |||
===Primary Prevention=== | |||
===Future or Investigational Therapies=== | |||
===Social Impact=== | |||
The quality of life is an important factor in evaluating the severity of the disease. There are many treatments available but because of its chronic recurrent nature psoriasis is a challenge to treat. | The quality of life is an important factor in evaluating the severity of the disease. There are many treatments available but because of its chronic recurrent nature psoriasis is a challenge to treat. | ||
Revision as of 18:24, 17 June 2016
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Psoriasis overview On the Web |
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American Roentgen Ray Society Images of Psoriasis overview |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Psoriasis is a disease which affects the skin and joints. It commonly causes red scaly patches to appear on the skin. The scaly patches caused by psoriasis, called psoriatic plaques, are areas of inflammation and excessive skin production. Skin rapidly accumulates at these sites and takes a silvery-white appearance. Plaques frequently occur on the skin of the elbows and knees, but can affect any area including the scalp and genitals. Psoriasis is hypothesized to be immune-mediated[1][2] and is not contagious.
The disorder is a chronic recurring condition which varies in severity from minor localized patches to complete body coverage. Fingernails and toenails are frequently affected (psoriatic nail dystrophy). Psoriasis can also cause inflammation of the joints, which is known as psoriatic arthritis. 10-15% of people with psoriasis have psoriatic arthritis.
Historical Perspective
Classification
Pathophysiology
Causes
The cause of psoriasis is not known, but it is believed to have a genetic component. Several factors are thought to aggravate psoriasis.
Differentiating Psoriasis from other Diseases
Epidemiology and Demographics
Risk Factors
Natural History, Complications and Prognosis
Diagnosis
History and Symptoms
Physical Examination
Laboratory Findings
Other Diagnostic Findings
Treatment
Medical Therapy
Primary Prevention
Future or Investigational Therapies
Social Impact
The quality of life is an important factor in evaluating the severity of the disease. There are many treatments available but because of its chronic recurrent nature psoriasis is a challenge to treat.