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ORF

Orf is a skin infection caused by parapox virus, a zoonotic contracted from goats and sheep. Because the condition causes crusts and scabs around the mouth, nose, teats, and other areas, it is also known as contagious pustular dermatitis.…
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Nodular Prurigo

Nodular prurigo (NP), also known as prurigo nodularis, is a chronic dermatological disorder characterized by intensely pruritic, firm nodules. Although it can form anywhere on the body, a symmetrical distribution of arms, legs, back, and torso…
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Molluscum contagiosum

It is a benign, often asymptomatic viral infection of the skin, with no systemic manifestation. It is caused by molluscipoxvirus, a part of the poxviridae family which is a family of double-stranded DNA viruses. It is most common in childhood…
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Keratoacanthoma

Keratoacanthoma (KA) is a commonly encountered skin tumor that presents a captivating clinical challenge due to its rapid growth and locally destructive nature. While some cases of KA may regress spontaneously, they often leave behind visible…
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Cold Urticaria

Cold urticaria is one type of chronic inducible urticaria that is relatively uncommon. Exposure to cold air, water, or objects cause the development of urticarial weals. Epidemiology: About 0.05% of the population develops cold-induced urticaria…
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Merkel Cell Carcinoma

Merkel Cell Carcinoma, also known as cutaneous neuroendocrine carcinoma, is a rare and aggressive form of skin cancer with a high risk for recurring and metastasizing. It occurs almost exclusively in white skin, and is slightly more common…
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Hand, Foot, and Mouth Disease

Hand, foot, and mouth disease (HFMD, also called enteroviral vesicular stomatitis is a common acute viral infection, primarily affecting young children under the age of 5. It is known to appear in a characteristic distribution, involving mucocutaneous…
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Acrodermatitis Enteropathica

Acrodermatitis enteropathica (AE) is a rare genetic disorder characterized by impaired zinc absorption, resulting in zinc deficiency. This condition affects the skin, gastrointestinal system, and immune system. Pathophysiology: Acrodermatitis…
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Benign familial pemphigus: Hailey–Hailey disease

 Benign familial pemphigus, known as Hailey–Hailey disease, is an autoimmune uncommon hereditary blistering skin condition. This condition is unrelated to pemphigus vulgaris and has a different outcome.  Although it can happen at any age, ben…
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PAPA Syndrome

PAPA syndrome, also known as Pyogenic Arthritis, Pyoderma Gangrenosum, and Acne syndrome, is a rare autoinflammatory disorder characterized by a triad of symptoms: pyogenic arthritis, pyoderma gangrenosum, and severe acne.    Pathophysiology: The …
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Rosacea

Rosacea is a chronic skin disease that affects the central face and manifests with a variety of cutaneous or ocular symptoms. Epidemiology: Rosacea is primarily found among adults over 30 years old, and females are more likely to develop…
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Fox-Fordyce Disease: The Sweat Retention Disease

Fox-Fordyce disease, also called apocrine miliaria, is a chronic rare condition where the apocrine sweat is retained and causes inflammation. Post-pubertal women between the ages of 13 and 35 are most commonly affected. Males and children…