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Keratolysis exfoliativa (also known as" lamellar dyshidrosis ", [ 1] " recurrent focal palmar peeling ", [ 2] " recurrent palmar peeling " [ 1]: 212 [ 2]) is a sometimes harmless, sometimes painful skin condition that can affect the focal surface of the fingers and/or the palm or soles of the feet. It is often misdiagnosed as chronic contact ...
Specialty. Dermatology. Psychiatry. Excoriation disorder, more commonly known as dermatillomania, is a mental disorder on the obsessive–compulsive spectrum that is characterized by the repeated urge or impulse to pick at one's own skin, to the extent that either psychological or physical damage is caused. [ 4][ 5]
OCD. Dermatophagia (from Ancient Greek δέρμα — lit. skin and φαγεία lit. eating) or dermatodaxia (from δήξις, lit. biting) [ 3] is a compulsion disorder of gnawing or biting one's own skin, most commonly at the fingers. This action can either be conscious or unconscious [ 4] and it is considered to be a type of pica.
Scale forms on the skin surface in various disease settings, and is the result of abnormal desquamation. In pathologic desquamation, such as that seen in X-linked ichthyosis, the stratum corneum becomes thicker (hyperkeratosis), imparting a "dry" or scaly appearance to the skin, and instead of detaching as single cells, corneocytes are shed in clusters, which forms visible scales. [2]
Sitting in the noisy dayroom of Mule Creek State Prison in Ione, Calif., as he speaks over a grainy video call, Scott Peterson looks more like a laidback surfer than a man convicted of the heinous ...
Peeling skin syndrome 1. Peeling skin syndrome 1 is caused by a genetic defect in the corneodesmosin (CDSN) gene. This gene localizes to the human epidermis and other epithelia. The protein experiences a chain of cleavages during corneocyte maturation. [6] Its symptoms include short stature, abnormality of metabolism/homeostasis, scaling skin ...
Hangnail. Other names. Agnail, Stepmother's blessing. The bottom finger has a hangnail. Specialty. Dermatology. A hangnail is a small, torn piece of skin next to a fingernail or toenail, related to ingrown nails. [ 1] Hangnails are typically caused by having dry skin, or by trauma to the fingers. [ 1]
Obsessive–compulsive disorder ( OCD) is a mental disorder in which an individual has intrusive thoughts (an obsession) and feels the need to perform certain routines ( compulsions) repeatedly to relieve the distress caused by the obsession, to the extent where it impairs general function. [ 1][ 2][ 7] Obsessions are persistent unwanted ...