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Erythema ab igne (Latin for 'redness from fire') EAI, also known as hot water bottle rash, [2] is a skin condition caused by long-term exposure to heat (infrared radiation). [3] Prolonged thermal radiation exposure to the skin can lead to the development of reticulated erythema , hyperpigmentation , scaling, and telangiectasias in the affected ...
Polymorphous light eruption (PLE) presents with itchy red small bumps on sun-exposed skin, particularly face, neck, forearms and legs. [1] It generally appears 30 minutes to a few hours after sun exposure and may last between one and 14 days. [3] The bumps may become small blisters or plaques and may appear bloody, [3] often healing with ...
The latter has two effects. It allows water to flow more freely and it reduces the colloidal or oncotic pressure difference by allowing protein to leave the vessel more easily. [citation needed] Another set of vessels known as the lymphatic system acts like an "overflow" and can return much excess fluid to the bloodstream.
Most often, a heat rash will take the form of small red bumps in splotches around your body. They can itch and be filled with fluid. Heat rashes usually appear suddenly within a few hours of ...
What it looks like: Molluscum is a rash where small groups of bumps develop on the skin, says Dr. Zeichner. “The bumps have a pearly appearance, and usually have a central indentation.”
Cyanide is unstable in water, but the reaction is slow until about 170 °C. It undergoes hydrolysis to give ammonia and formate, which are far less toxic than cyanide: [14] CN − + 2 H 2 O → HCO − 2 + NH 3. Cyanide hydrolase is an enzyme that catalyzes this reaction.
This heat compromises the internal structure of the tire which can lead to a blowout. When a tire is over-inflated, it wears the tread down faster, and becomes more prone to catching nails or screws in the tire. The best way to check tire maintenance is to check the air pressure, because that will lead you to whatever problem your tire might have.
When you’re cold, watching a scary movie or maybe when your favorite song plays at a concert, you might get little bumps all over your skin. Horripilation is the technical term for goosebumps ...