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 '''Poikiloderma vasculare atrophicans''' ('''PVA''') is a rare [[dermatological]] condition characterized by [[skin atrophy]], [[telangiectasia]], and [[hyperpigmentation]]. It is a form of [[poikiloderma]], a group of conditions that involve changes in skin color and texture.
 ==Etiology==
 The exact cause of PVA is unknown. However, it is believed to be associated with various underlying conditions such as [[cutaneous T-cell lymphoma]], [[dermatomyositis]], and [[scleroderma]]. Some researchers suggest that it may be an autoimmune response, but this theory is not universally accepted.
 ==Symptoms==
 The primary symptoms of PVA include changes in skin color (hyperpigmentation and hypopigmentation), skin atrophy, and telangiectasia. These changes typically occur on the neck, chest, and limbs. The skin may also become dry and scaly. In some cases, patients may experience itching or discomfort.
 ==Diagnosis==
 Diagnosis of PVA is primarily based on clinical examination and the patient's medical history. [[Dermoscopy]] and [[skin biopsy]] may be used to confirm the diagnosis and rule out other conditions.
 ==Treatment==
 There is currently no cure for PVA. Treatment is primarily aimed at managing symptoms and preventing complications. This may include the use of [[topical corticosteroids]], [[photoprotection]], and [[emollients]]. In severe cases, [[immunomodulatory therapy]] may be considered.
 ==Prognosis==
 The prognosis for PVA varies depending on the underlying cause and the severity of the condition. With appropriate management, most patients can lead a normal life. However, the condition can cause significant cosmetic concerns and may impact the patient's quality of life.
 ==See also==
 * [[Cutaneous T-cell lymphoma]]
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 * [[Scleroderma]]
 * [[Poikiloderma]]
 [[Category:Dermatology]]
 [[Category:Rare diseases]]
@@ Line 32: / Line 46: @@
 {{dermatology-stub}}
 {{rare-diseases-stub}}

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2025-02-18T03:48:25Z

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	{{dermatology-stub}}		{{dermatology-stub}}
	{{rare-diseases-stub}}		{{rare-diseases-stub}}
			== Poikiloderma vasculare atrophicans ==
			<gallery>
			File:Poikiloderma_vasculare_atrophicans_2.JPG\|Poikiloderma vasculare atrophicans
			File:Skinlayers.png\|Diagram of skin layers
			File:Illu_skin02.jpg\|Illustration of skin structure
			</gallery>

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2024-02-29T17:57:01Z

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New page

'''Poikiloderma vasculare atrophicans''' ('''PVA''') is a rare [[dermatological]] condition characterized by [[skin atrophy]], [[telangiectasia]], and [[hyperpigmentation]]. It is a form of [[poikiloderma]], a group of conditions that involve changes in skin color and texture.

==Etiology==

The exact cause of PVA is unknown. However, it is believed to be associated with various underlying conditions such as [[cutaneous T-cell lymphoma]], [[dermatomyositis]], and [[scleroderma]]. Some researchers suggest that it may be an autoimmune response, but this theory is not universally accepted.

==Symptoms==

The primary symptoms of PVA include changes in skin color (hyperpigmentation and hypopigmentation), skin atrophy, and telangiectasia. These changes typically occur on the neck, chest, and limbs. The skin may also become dry and scaly. In some cases, patients may experience itching or discomfort.

==Diagnosis==

Diagnosis of PVA is primarily based on clinical examination and the patient's medical history. [[Dermoscopy]] and [[skin biopsy]] may be used to confirm the diagnosis and rule out other conditions.

==Treatment==

There is currently no cure for PVA. Treatment is primarily aimed at managing symptoms and preventing complications. This may include the use of [[topical corticosteroids]], [[photoprotection]], and [[emollients]]. In severe cases, [[immunomodulatory therapy]] may be considered.

==Prognosis==

The prognosis for PVA varies depending on the underlying cause and the severity of the condition. With appropriate management, most patients can lead a normal life. However, the condition can cause significant cosmetic concerns and may impact the patient's quality of life.

==See also==
* [[Cutaneous T-cell lymphoma]]
* [[Dermatomyositis]]
* [[Scleroderma]]
* [[Poikiloderma]]

[[Category:Dermatology]]
[[Category:Rare diseases]]
[[Category:Skin conditions]]
{{dermatology-stub}}
{{rare-diseases-stub}}

Poikiloderma vasculare atrophicans - Revision history

Prab: CSV import

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Prab: CSV import