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Contact dermatitis is typically treated by avoiding the allergen or irritant. [9] [10] Antihistamines may help with sleep and decrease nighttime scratching. [2] Dermatitis was estimated to affect 245 million people globally in 2015, [6] or 3.34% of the world population. Atopic dermatitis is the most common type and generally starts in childhood.
Seborrheic dermatitis is a chronic, superficial, inflammatory disease characterized by scaling on an erythematous base. [54] Infantile seborrheic dermatitis; Leiner's disease; Pityriasis simplex capillitii (dandruff) Seborrheic dermatitis (seborrheic eczema)
Erythrasma is a superficial skin infection that causes brown, scaly skin patches. It is caused by Corynebacterium minutissimum bacteria, a normal part of skin flora (the microorganisms that are normally present on the skin). There are two types of erythrasma: generalized and interdigital. Interdigital is the most common bacterial infection of ...
Lupus is an autoimmune disease that causes a red scaly rash on the cheeks and nose, says Dr. Parikh. In particular, the rash is characterized as looking like a butterfly across the face, she explains.
Contact dermatitis. What it looks like: Contact dermatitis has the same symptoms mentioned above, and can be a red rash that appears scaly or blistered, depending on its cause and severity.This ...
Small plaque parapsoriasis characteristically occurs with skin lesions that are round, oval, discrete patches or thin plaques, mainly on the trunk. [2]: 452 [3]: 207 [4]
Atopic dermatitis (AD), also known as atopic eczema, is a long-term type of inflammation of the skin. [2] Atopic dermatitis is also often called simply eczema but the same term is also used to refer to dermatitis, the larger group of skin conditions. [2] [5] Atopic dermatitis results in itchy, red, swollen, and cracked skin. [2]
The epidermis is the most superficial layer of skin, a squamous epithelium with several strata: the stratum corneum, stratum lucidum, stratum granulosum, stratum spinosum, and stratum basale. [21] Nourishment is provided to these layers via diffusion from the dermis, since the epidermis is without direct blood supply. [ 22 ]