Drug-Induced Pigmentation: eMedicine Dermatology

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Drug-Induced Pigmentation: eMedicine Dermatology

emedicine.medscape.com

Overview: Adverse cutaneous reactions to medications are a common reason for consultations with dermatologists. Drug-induced skin disorders may manifest in a variety of ways. Drugs may cause exanthems, urticaria, hypersensitivity syndromes, pustular eruptions, erythema multiforme, toxic epidermal ...

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Tags: Urticaria, Dermatology, Skin, Disease and Condition, Drug, Dermatologist

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Most Recently Shared on June 7, 2010 at 1:28 pm By:

MedscapeDerm Medscape Dermatology

Potentially troublesome drug reactions; check the latest information on drug-induced pigmentation: http://bit.ly/bY52rA

2 years ago...

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Tattoo Reactions: eMedicine Dermatology

emedicine.medscape.com — “Overview: The term tattoo describes the deliberate placement of permanent colors into the skin or the accidental entry of pigmented material. Accidental tattooing may occur after abrasion injuries. Rare iatrogenic tattoos have developed after the use of Monsel ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 22, 2010 at 4:24 pm By:

SusanS_Health Susan Scroggins Active Health Library and Health Advocate

Tattoo removal may be accomplished by a variety of methods for a variety of reasons. Learn more about tattoo removal. http://bit.ly/9ER766

2 years ago...

Laser Treatment of Benign Pigmented Lesions: eMedicine Dermatology

emedicine.medscape.com — “Overview: Schawlow and Townes were working with microwaves in 1958 when they first proposed a technique for the generation of monochromatic radiation by stimulated emission. They produced monochromatic radiation in the infrared optical region of the electromagnetic spectrum ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 22, 2010 at 3:50 pm By:

SusanS_Health Susan Scroggins Active Health Library and Health Advocate

Laser treatment is sometimes used to treat pigmented areas of the skin. Learn about laser therapy. http://bit.ly/9cQqKo

2 years ago...

Poikiloderma of Civatte: eMedicine Dermatology

emedicine.medscape.com — “Overview: Poikiloderma of Civatte refers to erythema associated with a mottled pigmentation seen on the sides of the neck, more commonly in women. Civatte first described the condition in 1923. Pathophysiology Poikiloderma of Civatte is a rather ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 22, 2010 at 12:07 am By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

Poikiloderma of Civatte is a rather common, benign condition affecting the skin, mainly the skin on the neck in women. http://bit.ly/bdVSI2

2 years ago...

Reticulate Pigmented Anomaly: eMedicine Dermatology

emedicine.medscape.com — “Overview: Dowling1 first delineated this genodermatosis as a distinct entity in 1938. In 1954, Degos and Ossipowski2 described a patient with a similar case. Few patients with reticulate pigmented anomaly, also known as Dowling-Degos disease ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 21, 2010 at 10:31 pm By:

SusanS_Health Susan Scroggins Active Health Library and Health Advocate

Dowling-Degos disease (reticulate pigmented anomaly) is slowly progressive. See causes & symptoms. http://bit.ly/bXcRdz

2 years ago...

Incontinentia Pigmenti: eMedicine Dermatology

emedicine.medscape.com — “Overview: Incontinentia pigmenti (IP) is an X-linked dominant neurocutaneous syndrome with cutaneous, neurologic, ophthalmologic, and dental manifestations. Garrod reported the first probable case of IP in 1906 and described it as a peculiar pigmentation of the skin ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 21, 2010 at 9:05 pm By:

Health_SS Susan S Health Advocate

Incontinentia pigmenti is typically passed down through families & leads to skin blistering and changes in skin color. http://bit.ly/aUD8g2

2 years ago...

Albright Syndrome: eMedicine Dermatology

emedicine.medscape.com — “Overview: In 1937, McCune-Albright syndrome (MAS) was described as the triad of cafe au lait macules (CALMs), polyostotic fibrous dysplasia (PFD), and endocrine dysfunction with precocious puberty. Mutations of Gs-alpha residues involved in the GTPase reaction that ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 21, 2010 at 3:02 am By:

Health_SS Susan S Health Advocate

Albright syndrome is a genetic disorder that affects the bones and causes skin pigmentation and hormonal problems.http://bit.ly/aCFgUY

2 years ago...

Pityriasis Rotunda: eMedicine Dermatology

emedicine.medscape.com — “Overview: Pityriasis rotunda (PR) is an idiopathic, chronic dermatosis that features characteristic discrete, round, scaly, pigmented patches.1, 2, 3, 4, 5, 6, 7, 8, 9, 10 Pityriasis rotunda may be associated with systemic diseases (eg, hepatocellular ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 21, 2010 at 2:18 am By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

Pityriasis rotunda is a rare disease with round or oval scaly, pigmented patches. There are two types. Learn more. http://bit.ly/agAZlQ

2 years ago...

Drug-Induced Pseudolymphoma Syndrome: eMedicine Dermatology

emedicine.medscape.com — “Overview: Drug-induced pseudolymphoma syndrome refers to a benign, drug-induced lymphocytic infiltrate in the skin that mimics cutaneous lymphoma histologically, clinically, or both.1, 2, 3 While the clinical presentation can be highly variable, typically patients present with ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 20, 2010 at 10:39 pm By:

Health_SS Susan S Health Advocate

Drug-induced pseudolymphoma syndrome is a condition related to drug exposure. http://bit.ly/9TkVmj

2 years ago...

Pigmented Purpuric Dermatitis: eMedicine Dermatology

emedicine.medscape.com — “Overview: The pigmented purpuric dermatoses are a group of chronic diseases of mostly unknown etiology that have a very distinctive clinical appearance. They are characterized by extravasation of erythrocytes in the skin with marked hemosiderin deposition. A ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 9:34 pm By:

SusanS_Health Susan Scroggins Active Health Library and Health Advocate

Pigmented purpuric dermatits is a group of chronic diseases that have a distinctive clinical appearance. Learn more. http://bit.ly/bpOZrQ

2 years ago...

Smoker's Melanosis: eMedicine Dermatology

emedicine.medscape.com — “Overview: The main etiologic factor responsible for melanocytic pigmentation of the oral mucosa in the white population is cigarette smoking. In his 1977 report, Hedin1 coined the term smoker's melanosis to describe this clinical condition. Pathophysiology ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 5:16 pm By:

Health_SS Susan S Health Advocate

Smoking is not only dangerous for the lungs, but also for the entire oral cavity. Learn about smoker's melanosis. http://bit.ly/cAxcvO

2 years ago...

Oral Malignant Melanoma: eMedicine Dermatology

emedicine.medscape.com — “Overview: Pigmented entities are relatively common in the oral mucosa and arise from intrinsic and extrinsic sources. Conditions such as melanotic macules, nevi, smoker's melanosis, amalgam and graphite tattoos, racial pigmentation, and vascular blood-related pigments occur with ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 5:02 pm By:

Health_SS Susan S Health Advocate

Malignant melanomas can occur in the oral cavity. Learn more about this condition and possible causes. http://bit.ly/9GEtlV

2 years ago...

Oral Melanoacanthoma: eMedicine Dermatology

emedicine.medscape.com — “Overview: Melanoacanthoma is a rare condition of oral mucosa that has been reported only in the last century. The lesion is characterized by a proliferation of both melanocytes and keratinocytes that results in pigmented macular or ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 5:01 pm By:

Health_SS Susan S Health Advocate

Melanoacanthoma is a rare condition of oral mucosa that has been reported only in the last century. Learn more. http://bit.ly/b62BdK

2 years ago...

Melanotic Neuroectodermal Tumor of Infancy: eMedicine Dermatology

emedicine.medscape.com — “Overview: Melanotic neuroectodermal tumor of infancy (MNTI) is a relatively uncommon osteolytic-pigmented neoplasm that primarily affects the jaws of newborn infants. The lesion has had an interesting history since its initial description by Krompecher in 1918 as ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 1:44 am By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

Melanotic neuroectodermal tumor of infancy is an uncommon benign tumor in infants. Learn the causes and symptoms. http://bit.ly/cseVeO

2 years ago...

Drug-Induced Gingival Hyperplasia: eMedicine Dermatology

emedicine.medscape.com — “Overview: Several causes of gingival hyperplasia are known, and the most recognized is drug-induced gingival enlargement. Furthermore, causes of congenital gingival enlargement include hereditary and metabolic disorders, such the fetal valproate syndrome.1 {{mediatitle:1076361_1}}{{media:1076361_1}}{{mediacaption:1076361_1}} Gingival overgrowth, ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 1:05 am By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

The use of certain drugs can result in an overgrowth of gingival tissue. Learn more about gingival hyperplasia. http://bit.ly/aM2tmI

2 years ago...

Disorders of Oral Pigmentation: eMedicine Dermatology

emedicine.medscape.com — “Overview: Oral pigmentation is a relatively common condition that may involve any portion of the oral cavity. Multiple causes are known, and they may range from simple iatrogenic mechanisms, such as implantation of dental amalgam, to complex ...View full resource at emedicine.medscape.com

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Most Recently Shared on April 19, 2010 at 1:04 am By:

J_Bohlen Julie Bohlen Health Executive and Active Health Library

There are many possible causes for discoloration of mouth. Learn possible causes. http://bit.ly/9mUT15

2 years ago...

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