Contact dermatitis
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Notes
Contact dermatitis
Integumentary system
Keratotic skin disorders
Actinic keratosis
Papulosquamous and inflammatory skin disorders
Atopic dermatitis
Contact dermatitis
Lichen planus
Pityriasis rosea
Psoriasis
Seborrhoeic dermatitis
Urticaria
Skin infections
Cellulitis
Erysipelas
Impetigo
Necrotizing fasciitis
Candida
Malassezia (Tinea versicolor and Seborrhoeic dermatitis)
Pediculus humanus and Phthirus pubis (Lice)
Sarcoptes scabiei (Scabies)
Human herpesvirus 6 (Roseola)
Measles virus
Parvovirus B19
Rubella virus
Varicella zoster virus
Coxsackievirus
Herpes simplex virus
Human papillomavirus
Poxvirus (Smallpox and Molluscum contagiosum)
Varicella zoster virus
Integumentary system pathology review
Acneiform skin disorders: Pathology review
Bacterial and viral skin infections: Pathology review
Papulosquamous and inflammatory skin disorders: Pathology review
Pigmentation skin disorders: Pathology review
Skin cancer: Pathology review
Vesiculobullous and desquamating skin disorders: Pathology review
Viral exanthems of childhood: Pathology review
Assessments
Contact dermatitis
Flashcards
0 / 9 complete
USMLE® Step 1 questions
0 / 2 complete
High Yield Notes
6 pages
Flashcards
Contact dermatitis
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Questions
USMLE® Step 1 style questions USMLE
of complete
Reproduced from Flickr
Which of the following factors most likely triggered this patient’s skin condition?
External References
First Aid
2022
2021
2020
2019
2018
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2016
Contact dermatitis p. 111
Hypersensitivity reaction type IV
contact dermatitis p. 489
Type IV hypersensitivity reactions
contact dermatitis p. 489
Summary
Contact dermatitis is a type of skin rash that occurs when your skin comes into contact with an allergen or irritant. It is considered a type IV (delayed) hypersensitivity reaction, and commonly associated allergens include perfumes, cosmetics, latex, detergents, and plants such as poison ivy. Common symptoms include skin redness, swelling, itching, blisters, and dry skin. In severe cases, contact dermatitis can lead to cracks in the skin that may become infected.
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