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An itch, also known as pruritus, is classified as a sensory stimulation to scratch a certain area of the skin. An itch can be a fleeting sensation, as with a random tickle or prick, or persistent, as with a rash such as eczema or other skin irritant such as an allergen. Itch has been demonstrated to be closely related to pain and to share many ...
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 with an allergic ...
In people with lighter skin tones, the condition causes "pink scaly areas, usually on the chest and back," Elbuluk says. "But in darker-skinned people, it can actually cause lightening of the skin ...
Constant scratching causes the skin to thicken. The thickened skin itches, causing more scratching, causing more thickening. Affected area may spread rapidly through the rest of the body. Many hypothesize LSC has a psychosomatic origin. [3] Those predisposed to itch as a response to emotional tensions may be more susceptible to the itch-scratch ...
The post 85 Signs That Might Make You Scratch Your Head (Best Of All Time) first appeared on Bored Panda. ... Go back. And read it again. ... #10 It Doesn’t Look Good Either Way. Image credits: ...
Acne. There are many different forms of acne which all have a distinct look, including small flesh-colored bumps or large, deep, painful, and inflamed nodules, says Dr. Yadav.
Notalgia paresthetica is a common localized itch, affecting mainly the area between the shoulder blades (especially the T2–T6 dermatomes) but occasionally with a more widespread distribution, involving the shoulders, back, and upper chest.
The distribution: e.g., the rash of scarlet fever becomes confluent and forms bright red lines in the skin creases of the neck, armpits and groins (Pastia's lines); the vesicles of chicken pox seem to follow the hollows of the body (they are more prominent along the depression of the spine on the back and in the hollows of both shoulder blades ...