Inverse psoriasis: Difference between revisions
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{{Infobox medical condition | |||
| name = Inverse psoriasis | |||
| synonyms = Flexural psoriasis, Intertriginous psoriasis | |||
| field = [[Dermatology]] | |||
| symptoms = Red, inflamed patches of skin in body folds | |||
| complications = [[Fungal infection]], [[Bacterial infection]] | |||
| onset = Any age, commonly in adults | |||
| duration = Chronic | |||
| causes = [[Genetic predisposition]], [[Immune system]] dysfunction | |||
| risks = [[Obesity]], [[Diabetes]], [[HIV/AIDS]] | |||
| diagnosis = [[Physical examination]], [[Skin biopsy]] | |||
| differential = [[Intertrigo]], [[Candidiasis]], [[Seborrheic dermatitis]] | |||
| treatment = [[Topical corticosteroids]], [[Calcineurin inhibitors]], [[Phototherapy]] | |||
| medication = [[Corticosteroids]], [[Tacrolimus]], [[Pimecrolimus]] | |||
| frequency = Common in individuals with [[Psoriasis]] | |||
}} | |||
'''Inverse psoriasis''' (also known as '''intertriginous psoriasis''') is a form of [[psoriasis]] that affects the skin folds of the body. It is characterized by smooth, red patches of skin that can be painful and itchy. This condition is often found in the armpits, groin, under the breasts, and in other skin folds around the genitals and buttocks. | '''Inverse psoriasis''' (also known as '''intertriginous psoriasis''') is a form of [[psoriasis]] that affects the skin folds of the body. It is characterized by smooth, red patches of skin that can be painful and itchy. This condition is often found in the armpits, groin, under the breasts, and in other skin folds around the genitals and buttocks. | ||
== Symptoms == | == Symptoms == | ||
The main symptoms of inverse psoriasis include: | The main symptoms of inverse psoriasis include: | ||
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* Pain and itching in the affected areas | * Pain and itching in the affected areas | ||
* Worsening of symptoms with friction and sweating | * Worsening of symptoms with friction and sweating | ||
== Causes == | == Causes == | ||
The exact cause of inverse psoriasis is unknown, but it is believed to be related to an overactive immune system. Factors that may trigger a flare-up include: | The exact cause of inverse psoriasis is unknown, but it is believed to be related to an overactive immune system. Factors that may trigger a flare-up include: | ||
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* Alcohol and tobacco use | * Alcohol and tobacco use | ||
* Skin injuries | * Skin injuries | ||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of inverse psoriasis is typically made by a [[dermatologist]] based on the appearance of the skin. In some cases, a skin biopsy may be performed to confirm the diagnosis. | Diagnosis of inverse psoriasis is typically made by a [[dermatologist]] based on the appearance of the skin. In some cases, a skin biopsy may be performed to confirm the diagnosis. | ||
== Treatment == | == Treatment == | ||
Treatment for inverse psoriasis may include: | Treatment for inverse psoriasis may include: | ||
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* Systemic medications, such as methotrexate or biologics | * Systemic medications, such as methotrexate or biologics | ||
* Lifestyle changes, such as maintaining a healthy weight and avoiding triggers | * Lifestyle changes, such as maintaining a healthy weight and avoiding triggers | ||
== See also == | == See also == | ||
* [[Psoriasis]] | * [[Psoriasis]] | ||
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* [[Corticosteroids]] | * [[Corticosteroids]] | ||
* [[Methotrexate]] | * [[Methotrexate]] | ||
== References == | == References == | ||
<references /> | <references /> | ||
{{stub}} | {{stub}} | ||
[[Category:Skin conditions]] | [[Category:Skin conditions]] | ||
[[Category:Dermatology]] | [[Category:Dermatology]] | ||
[[Category:Psoriasis]] | [[Category:Psoriasis]] | ||
{{No image}} | {{No image}} | ||
Latest revision as of 23:37, 3 April 2025
| Inverse psoriasis | |
|---|---|
| Synonyms | Flexural psoriasis, Intertriginous psoriasis |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Red, inflamed patches of skin in body folds |
| Complications | Fungal infection, Bacterial infection |
| Onset | Any age, commonly in adults |
| Duration | Chronic |
| Types | N/A |
| Causes | Genetic predisposition, Immune system dysfunction |
| Risks | Obesity, Diabetes, HIV/AIDS |
| Diagnosis | Physical examination, Skin biopsy |
| Differential diagnosis | Intertrigo, Candidiasis, Seborrheic dermatitis |
| Prevention | N/A |
| Treatment | Topical corticosteroids, Calcineurin inhibitors, Phototherapy |
| Medication | Corticosteroids, Tacrolimus, Pimecrolimus |
| Prognosis | N/A |
| Frequency | Common in individuals with Psoriasis |
| Deaths | N/A |
Inverse psoriasis (also known as intertriginous psoriasis) is a form of psoriasis that affects the skin folds of the body. It is characterized by smooth, red patches of skin that can be painful and itchy. This condition is often found in the armpits, groin, under the breasts, and in other skin folds around the genitals and buttocks.
Symptoms[edit]
The main symptoms of inverse psoriasis include:
- Smooth, red patches of skin
- Pain and itching in the affected areas
- Worsening of symptoms with friction and sweating
Causes[edit]
The exact cause of inverse psoriasis is unknown, but it is believed to be related to an overactive immune system. Factors that may trigger a flare-up include:
- Infections
- Stress
- Certain medications
- Alcohol and tobacco use
- Skin injuries
Diagnosis[edit]
Diagnosis of inverse psoriasis is typically made by a dermatologist based on the appearance of the skin. In some cases, a skin biopsy may be performed to confirm the diagnosis.
Treatment[edit]
Treatment for inverse psoriasis may include:
- Topical treatments, such as corticosteroids or vitamin D analogues
- Phototherapy
- Systemic medications, such as methotrexate or biologics
- Lifestyle changes, such as maintaining a healthy weight and avoiding triggers
See also[edit]
References[edit]
<references />


