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← Older revision		Revision as of 15:59, 8 April 2025
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	[[~~file~~:Transient_acantholytic_dermatosis_-_very_high_mag.jpg\|thumb\|~~left~~]] [[file:Grover's_disease,_advanced_case.JPG\|thumb~~\|left~~]] [[file:Grover's_disease,_advanced_case,_fifth_month.jpg\|thumb~~\|right~~]] '''Transient acantholytic dermatosis''' (also known as '''Grover's disease''') is a [[skin condition]] characterized by the sudden onset of itchy red spots, primarily on the [[trunk (anatomy)\|trunk]]. It is a benign but often uncomfortable condition that typically affects middle-aged and older adults.		{{SI}}
			{{Infobox medical condition
			\| name = Transient acantholytic dermatosis
			\| image = [[File:Transient_acantholytic_dermatosis_-_very_high_mag.jpg\|left\|thumb\|Micrograph of transient acantholytic dermatosis]]
			\| caption = Micrograph of transient acantholytic dermatosis
			\| synonyms = [[Grover's disease]]
			\| specialty = [[Dermatology]]
			\| symptoms = Itchy red papules, primarily on the trunk
			\| onset = Usually in middle-aged and older adults
			\| duration = Transient, often resolves spontaneously
			\| causes = Unknown, but may be triggered by heat, sweating, or dry skin
			\| risks = Male gender, older age, history of [[atopic dermatitis]]
			\| diagnosis = Clinical examination, [[skin biopsy]]
			\| differential = [[Pemphigus]], [[Darier's disease]], [[Hailey-Hailey disease]]
			\| treatment = Topical [[corticosteroids]], [[antihistamines]], [[phototherapy]]
			\| frequency = Relatively uncommon
			}}
			[[file:Grover's_disease,_advanced_case.JPG\|left\|thumb]] [[file:Grover's_disease,_advanced_case,_fifth_month.jpg\|left\|thumb]] '''Transient acantholytic dermatosis''' (also known as '''Grover's disease''') is a [[skin condition]] characterized by the sudden onset of itchy red spots, primarily on the [[trunk (anatomy)\|trunk]]. It is a benign but often uncomfortable condition that typically affects middle-aged and older adults.
	==Presentation==		==Presentation==
	The primary symptom of transient acantholytic dermatosis is the appearance of small, red, itchy papules on the [[chest]], [[back]], and occasionally other areas of the body. These lesions may be accompanied by a burning or stinging sensation. The condition is often exacerbated by [[heat]], [[sweating]], and [[sun exposure]].		The primary symptom of transient acantholytic dermatosis is the appearance of small, red, itchy papules on the [[chest]], [[back]], and occasionally other areas of the body. These lesions may be accompanied by a burning or stinging sensation. The condition is often exacerbated by [[heat]], [[sweating]], and [[sun exposure]].

	==Pathophysiology==		==Pathophysiology==
	The exact cause of transient acantholytic dermatosis is unknown. However, it is believed to be related to [[sweat gland]] dysfunction and may be triggered by [[heat]], [[sweating]], and [[dry skin]]. Histologically, the condition is characterized by the presence of acantholysis, which is the loss of connections between [[keratinocytes]] in the [[epidermis]].		The exact cause of transient acantholytic dermatosis is unknown. However, it is believed to be related to [[sweat gland]] dysfunction and may be triggered by [[heat]], [[sweating]], and [[dry skin]]. Histologically, the condition is characterized by the presence of acantholysis, which is the loss of connections between [[keratinocytes]] in the [[epidermis]].

	==Diagnosis==		==Diagnosis==
	Diagnosis is typically made based on the clinical appearance of the lesions and patient history. A [[skin biopsy]] may be performed to confirm the diagnosis, revealing characteristic findings such as acantholysis and dyskeratosis.		Diagnosis is typically made based on the clinical appearance of the lesions and patient history. A [[skin biopsy]] may be performed to confirm the diagnosis, revealing characteristic findings such as acantholysis and dyskeratosis.

	==Treatment==		==Treatment==
	Treatment options for transient acantholytic dermatosis are aimed at relieving symptoms. These may include:		Treatment options for transient acantholytic dermatosis are aimed at relieving symptoms. These may include:
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	* Avoidance of triggers such as heat and sweating.		* Avoidance of triggers such as heat and sweating.
	* Use of emollients to keep the skin moisturized.		* Use of emollients to keep the skin moisturized.

	In some cases, the condition may resolve spontaneously without treatment.		In some cases, the condition may resolve spontaneously without treatment.

	==Prognosis==		==Prognosis==
	The prognosis for transient acantholytic dermatosis is generally good, as it is a self-limiting condition. However, it can be recurrent and chronic in some individuals.		The prognosis for transient acantholytic dermatosis is generally good, as it is a self-limiting condition. However, it can be recurrent and chronic in some individuals.

	==Epidemiology==		==Epidemiology==
	Transient acantholytic dermatosis most commonly affects middle-aged and older adults, with a higher prevalence in men. The condition is relatively rare and is more frequently observed in individuals with a history of [[atopic dermatitis]] or other skin conditions.		Transient acantholytic dermatosis most commonly affects middle-aged and older adults, with a higher prevalence in men. The condition is relatively rare and is more frequently observed in individuals with a history of [[atopic dermatitis]] or other skin conditions.

	==See also==		==See also==
	* [[Dermatology]]		* [[Dermatology]]
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	* [[Acantholysis]]		* [[Acantholysis]]
	* [[Pruritus]]		* [[Pruritus]]

	==References==		==References==
	{{Reflist}}		{{Reflist}}

	==External links==		==External links==
	{{Commons category\|Transient acantholytic dermatosis}}		{{Commons category\|Transient acantholytic dermatosis}}

	[[Category:Dermatology]]		[[Category:Dermatology]]
	[[Category:Skin conditions resulting from errors in metabolism]]		[[Category:Skin conditions resulting from errors in metabolism]]
	[[Category:Rare diseases]]		[[Category:Rare diseases]]

	{{Dermatology-stub}}		{{Dermatology-stub}}

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2024-05-19T20:25:25Z

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[[file:Transient_acantholytic_dermatosis_-_very_high_mag.jpg|thumb|left]] [[file:Grover's_disease,_advanced_case.JPG|thumb|left]] [[file:Grover's_disease,_advanced_case,_fifth_month.jpg|thumb|right]] '''Transient acantholytic dermatosis''' (also known as '''Grover's disease''') is a [[skin condition]] characterized by the sudden onset of itchy red spots, primarily on the [[trunk (anatomy)|trunk]]. It is a benign but often uncomfortable condition that typically affects middle-aged and older adults.

==Presentation==
The primary symptom of transient acantholytic dermatosis is the appearance of small, red, itchy papules on the [[chest]], [[back]], and occasionally other areas of the body. These lesions may be accompanied by a burning or stinging sensation. The condition is often exacerbated by [[heat]], [[sweating]], and [[sun exposure]].

==Pathophysiology==
The exact cause of transient acantholytic dermatosis is unknown. However, it is believed to be related to [[sweat gland]] dysfunction and may be triggered by [[heat]], [[sweating]], and [[dry skin]]. Histologically, the condition is characterized by the presence of acantholysis, which is the loss of connections between [[keratinocytes]] in the [[epidermis]].

==Diagnosis==
Diagnosis is typically made based on the clinical appearance of the lesions and patient history. A [[skin biopsy]] may be performed to confirm the diagnosis, revealing characteristic findings such as acantholysis and dyskeratosis.

==Treatment==
Treatment options for transient acantholytic dermatosis are aimed at relieving symptoms. These may include:
* Topical [[corticosteroids]] to reduce inflammation and itching.
* [[Antihistamines]] to alleviate itching.
* Avoidance of triggers such as heat and sweating.
* Use of emollients to keep the skin moisturized.

In some cases, the condition may resolve spontaneously without treatment.

==Prognosis==
The prognosis for transient acantholytic dermatosis is generally good, as it is a self-limiting condition. However, it can be recurrent and chronic in some individuals.

==Epidemiology==
Transient acantholytic dermatosis most commonly affects middle-aged and older adults, with a higher prevalence in men. The condition is relatively rare and is more frequently observed in individuals with a history of [[atopic dermatitis]] or other skin conditions.

==See also==
* [[Dermatology]]
* [[Skin lesion]]
* [[Acantholysis]]
* [[Pruritus]]

==References==
{{Reflist}}

==External links==
{{Commons category|Transient acantholytic dermatosis}}

[[Category:Dermatology]]
[[Category:Skin conditions resulting from errors in metabolism]]
[[Category:Rare diseases]]

{{Dermatology-stub}}

Transient acantholytic dermatosis - Revision history

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