"Pruritogenic" Natural Recordings by Native Speakers
Itti is a term used in dermatology. It refers to an agent or action that causes itching.
Pruritis is an intense itching sensation on the skin. It can be a symptom of various skin conditions, such as eczema, psoriasis, and dermatitis, or a side effect of certain medications or allergies.
Pruritoception refers to the sensation of itching and the urge to scratch. It involves the peripheral and central nervous systems, which work together to detect, process, and transmit information related to itching, typically resulting in an urge to scratch the affected area. This sensation is mediated by specialized nerve fibers called pruriceptors, which are responsible for detecting mechanical, thermal, and chemical stimuli that cause irritation or damage to the skin. Pruritoception is an essential protective function that helps maintain skin health by detecting and responding to potential threats, such as pathogens, allergens, or irritants, and initiating a scratching response to remove the offending agent.
Pruritogens are substances that induce or stimulate itching. They are chemicals that cause pruritus, which is the medical term for itching. Examples of pruritogens include histamine, bradykinin, and tryptase, which are proteins that are released by the body in response to various stimuli, such as allergies or insect bites.