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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.
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]
Skin cancers are cancers that arise from the skin. They are due to the development of abnormal cells that have the ability to invade or spread to other parts of the body. [ 10] Skin cancer is the most commonly diagnosed form of cancer in humans. [ 11][ 12][ 13] There are three main types of skin cancers: basal-cell skin cancer (BCC), squamous ...
Although skin cancer is the most common cancer diagnosis is the U.S., most Americans fail to get checked regularly, according to an online survey in January of more than 2,000 people by Prevent ...
Kaposi's sarcoma. Characteristic purple lesions of Kaposi's sarcoma on the nose of an HIV-positive female. [ 1] Kaposi's sarcoma ( KS) is a type of cancer that can form masses on the skin, in lymph nodes, in the mouth, or in other organs. [ 4][ 6] The skin lesions are usually painless, purple and may be flat or raised. [ 6][ 8] Lesions can ...
Cardiology. Cherry angioma, also called cherry hemangioma [ 1] or Campbell de Morgan Spot, [ 2] is a small bright red dome-shaped bump on the skin. [ 3] It ranges between 0.5 – 6 mm in diameter and usually several are present, typically on the chest and arms, and increasing in number with age. [ 3][ 4] If scratched, they may bleed. [ 5]
Francois G. Durand/Getty. Susan Wojcicki. Susan Wojcicki, the former CEO of YouTube, has died. She was 56. Wojcicki died of lung cancer, after living with the disease for two years, on Friday, Aug ...
The absence of pain experienced by people with CIPA puts them at high risk for accidental self-injury. Corneal ulceration occurs due to lack of protective impulses. [4] Joint and bone problems are common due to repeated injuries, and wounds heal poorly. [5] Delayed developmental milestones in early years may be observed. [6]