Livedoid dermatitis: Difference between revisions
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{{Infobox medical condition | |||
| name = Livedoid dermatitis | |||
| image = [[File:Redness_and_swelling_in_a_foot_caused_by_livedoid_dermatitis.png|250px]] | |||
| caption = Redness and swelling in a foot caused by livedoid dermatitis | |||
| synonyms = Livedo reticularis, Livedo racemosa | |||
| specialty = [[Dermatology]] | |||
| symptoms = [[Redness]], [[swelling]], [[pain]] in affected areas | |||
| complications = [[Ulceration]], [[infection]] | |||
| onset = Typically in [[adulthood]] | |||
| duration = [[Chronic]] | |||
| causes = [[Vascular]] abnormalities, [[autoimmune]] disorders | |||
| risks = [[Smoking]], [[hypertension]], [[diabetes]] | |||
| diagnosis = [[Clinical diagnosis]], [[skin biopsy]] | |||
| differential = [[Vasculitis]], [[thrombophlebitis]] | |||
| treatment = [[Corticosteroids]], [[immunosuppressants]], [[anticoagulants]] | |||
| medication = [[Aspirin]], [[pentoxifylline]], [[hydroxychloroquine]] | |||
| prognosis = Variable, depends on underlying cause | |||
| frequency = Rare | |||
}} | |||
'''Livedoid Dermatitis''' is a rare skin condition characterized by painful, ulcerative lesions that predominantly affect the lower extremities. The condition is also known as '''Livedoid Vasculopathy''' and '''Atrophie Blanche'''. | '''Livedoid Dermatitis''' is a rare skin condition characterized by painful, ulcerative lesions that predominantly affect the lower extremities. The condition is also known as '''Livedoid Vasculopathy''' and '''Atrophie Blanche'''. | ||
==Etiology== | ==Etiology== | ||
The exact cause of Livedoid Dermatitis is unknown. However, it is believed to be associated with certain conditions such as [[thrombophilia]], [[hypercoagulable states]], and [[autoimmune diseases]]. | The exact cause of Livedoid Dermatitis is unknown. However, it is believed to be associated with certain conditions such as [[thrombophilia]], [[hypercoagulable states]], and [[autoimmune diseases]]. | ||
==Clinical Presentation== | ==Clinical Presentation== | ||
Patients with Livedoid Dermatitis typically present with painful, ulcerative lesions on the lower extremities. These lesions are often surrounded by a livedoid, or net-like, pattern of erythema. Over time, the lesions may heal with atrophic, porcelain-white scars known as [[Atrophie Blanche]]. | Patients with Livedoid Dermatitis typically present with painful, ulcerative lesions on the lower extremities. These lesions are often surrounded by a livedoid, or net-like, pattern of erythema. Over time, the lesions may heal with atrophic, porcelain-white scars known as [[Atrophie Blanche]]. | ||
==Diagnosis== | ==Diagnosis== | ||
Diagnosis of Livedoid Dermatitis is primarily based on clinical presentation and histopathological examination of skin biopsies. The histopathology typically shows fibrinoid necrosis of the dermal vessels and a perivascular lymphocytic infiltrate. | Diagnosis of Livedoid Dermatitis is primarily based on clinical presentation and histopathological examination of skin biopsies. The histopathology typically shows fibrinoid necrosis of the dermal vessels and a perivascular lymphocytic infiltrate. | ||
==Treatment== | ==Treatment== | ||
Treatment of Livedoid Dermatitis is challenging and often requires a multidisciplinary approach. Options include [[anticoagulants]], [[antiplatelet agents]], [[immunosuppressants]], and [[pain management]] strategies. | Treatment of Livedoid Dermatitis is challenging and often requires a multidisciplinary approach. Options include [[anticoagulants]], [[antiplatelet agents]], [[immunosuppressants]], and [[pain management]] strategies. | ||
==Prognosis== | ==Prognosis== | ||
The prognosis of Livedoid Dermatitis is variable. While the condition is not life-threatening, it can significantly impact the quality of life due to chronic pain and recurrent ulcerations. | The prognosis of Livedoid Dermatitis is variable. While the condition is not life-threatening, it can significantly impact the quality of life due to chronic pain and recurrent ulcerations. | ||
==See Also== | ==See Also== | ||
* [[Dermatitis]] | * [[Dermatitis]] | ||
* [[Vasculopathy]] | * [[Vasculopathy]] | ||
* [[Atrophie Blanche]] | * [[Atrophie Blanche]] | ||
==References== | ==References== | ||
* [[Livedoid Vasculopathy: A Review of Pathogenesis and Principles of Management]] | * [[Livedoid Vasculopathy: A Review of Pathogenesis and Principles of Management]] | ||
* [[Livedoid Dermatitis: A Case Report and Review of the Literature]] | * [[Livedoid Dermatitis: A Case Report and Review of the Literature]] | ||
[[Category:Dermatology]] | [[Category:Dermatology]] | ||
[[Category:Skin Conditions]] | [[Category:Skin Conditions]] | ||
[[Category:Rare Diseases]] | [[Category:Rare Diseases]] | ||
{{stub}} | {{stub}} | ||
Latest revision as of 03:47, 6 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD medical weight loss NYC and sleep center NYC
| Livedoid dermatitis | |
|---|---|
| |
| Synonyms | Livedo reticularis, Livedo racemosa |
| Pronounce | N/A |
| Specialty | Dermatology |
| Symptoms | Redness, swelling, pain in affected areas |
| Complications | Ulceration, infection |
| Onset | Typically in adulthood |
| Duration | Chronic |
| Types | N/A |
| Causes | Vascular abnormalities, autoimmune disorders |
| Risks | Smoking, hypertension, diabetes |
| Diagnosis | Clinical diagnosis, skin biopsy |
| Differential diagnosis | Vasculitis, thrombophlebitis |
| Prevention | N/A |
| Treatment | Corticosteroids, immunosuppressants, anticoagulants |
| Medication | Aspirin, pentoxifylline, hydroxychloroquine |
| Prognosis | Variable, depends on underlying cause |
| Frequency | Rare |
| Deaths | N/A |
Livedoid Dermatitis is a rare skin condition characterized by painful, ulcerative lesions that predominantly affect the lower extremities. The condition is also known as Livedoid Vasculopathy and Atrophie Blanche.
Etiology[edit]
The exact cause of Livedoid Dermatitis is unknown. However, it is believed to be associated with certain conditions such as thrombophilia, hypercoagulable states, and autoimmune diseases.
Clinical Presentation[edit]
Patients with Livedoid Dermatitis typically present with painful, ulcerative lesions on the lower extremities. These lesions are often surrounded by a livedoid, or net-like, pattern of erythema. Over time, the lesions may heal with atrophic, porcelain-white scars known as Atrophie Blanche.
Diagnosis[edit]
Diagnosis of Livedoid Dermatitis is primarily based on clinical presentation and histopathological examination of skin biopsies. The histopathology typically shows fibrinoid necrosis of the dermal vessels and a perivascular lymphocytic infiltrate.
Treatment[edit]
Treatment of Livedoid Dermatitis is challenging and often requires a multidisciplinary approach. Options include anticoagulants, antiplatelet agents, immunosuppressants, and pain management strategies.
Prognosis[edit]
The prognosis of Livedoid Dermatitis is variable. While the condition is not life-threatening, it can significantly impact the quality of life due to chronic pain and recurrent ulcerations.
