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Signs and symptoms. Dermatographic urticaria is sometimes called "skin writing", as it is possible to mark deliberate patterns onto the skin. The condition manifests as an allergic-like reaction, causing a warm red wheal to appear on the skin. As it is often the result of scratches, involving contact with other materials, it can be confused ...
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.
Craves touch. Needs to touch everything and everyone. Self-injures behavior; pinching, biting, cutting, head-banging. Has a high pain tolerance. Likes to put objects in their mouth. Seeks out surfaces and textures that provide strong tactile feedback. Often is not aware of being touched/bumped unless done with extreme force or sensitivity.
[2] [3] The skin is granular, but males are smooth-skinned during breeding season. They measure 6 to 9 cm (2.4 to 3.5 in) in snout-to-vent length, and 11 to 18 cm (4.3 to 7.1 in) overall. [ 3 ] They are similar to the California newt ( Taricha torosa ) but differ in having smaller eyes, yellow irises, V-shaped tooth patterns, and uniformly dark ...
This vitamin C serum is crafted with skin-loving ingredients, including ceramides—which are found in every CeraVe product—vitamin C and hyaluronic acid to build a strong defense against signs ...
Dysesthesia is an unpleasant, abnormal sense of touch. Its etymology comes from the Greek word "dys," meaning "bad," and "aesthesis," which means "sensation" (abnormal sensation). It often presents as pain [ 1] but may also present as an inappropriate, but not discomforting, sensation. It is caused by lesions of the nervous system, peripheral ...
Sensitive Mineral Sunscreen With Zinc Oxide SPF 50+ "Blue Lizard is a great option for both babies and adults with sensitive-skin," says board-certified dermatologist Dendy Engelman, MD. "It ...
Merkel cells (shown in blue) are located in the basal epidermal layer of the skin. Merkel cells, also known as Merkel–Ranvier cells or tactile epithelial cells, are oval-shaped mechanoreceptors essential for light touch sensation and found in the skin of vertebrates. They are abundant in highly sensitive skin like that of the fingertips in ...