cholinergic urticaria

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A form of nonallergic or physical urticaria initiated by heat or by excitement, consisting of pruritic areas surrounded by bright red macules. Also called heat urticaria.

cholinergic urticaria

Etymology: Gk, chole + ergon, to work; L, urtica, nettle

an abnormal and usually temporary vascular reaction of the skin, often associated with sweating, in susceptible individuals subjected to stress, strong exertion, or hot weather. The condition is characterized by small, pale, itchy papules surrounded by reddish areas. It is caused by the action of acetylcholine on mast cells. Compare urticaria.

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cold urticaria exercise-induced anaphylaxis heat urticaria urticaria			mediated urticaria, chemical-induced urticaria (non-IgE-mediated), urticarial vasculitis, autoimmune urticaria, cholinergic urticaria, cold urticaria, mastocytosis, Muckle-Wells syndrome, and many others. Information on Urticaria by peterhutch / Health, general community researchers' task of identifying the syndrome and its cases, symptoms are difficult to reproduce in laboratory experiments even when victims are challenged with exercise programs identical to those that precipitated episodes, and symptoms are similar to other allergic reactions that occur during exercise like cholinergic urticaria and exercise-induced asthma. Exercise can induce allergies by Nutrition Health Review			cholestyramine cholestyramine resin choletherapy choleuria cholic cholic acid choline choline acetylase choline acetyltransferase choline bitartrate choline chloride choline esters choline kinase choline magnesium trisalicylate choline salicylate cholinergic cholinergic blockade cholinergic blocking agent Cholinergic Crisis Cholinergic drug Cholinergic Drugs cholinergic fiber cholinergic nerve cholinergic receptor cholinergic stimulant cholinergic urticaria cholinesterase cholinesterase inhibitor cholinesterase test cholinoceptive cholinoceptor cholinolytic cholinomimetic cholinoreactive cholinoreceptor choliopancreatography cholo- Choloepus didactylus Cholografin cholohemothorax chololithiasis cholothorax Choloxin choloyl choluria cholylglycine cholyltaurine Chomosome Painting Chondodendron chondr(o)- chondr-			Cholinergic Neuronal Differentiation Factor/Leukemia Inhibitory Factor Cholinergic Neurons of the Basal Forebrain cholinergic neurotransmission cholinergic neurotransmission cholinergic neurotransmission cholinergic pruritus cholinergic pruritus cholinergic pruritus cholinergic r cholinergic r cholinergic r cholinergic r cholinergic r's cholinergic r's cholinergic r's cholinergic r's cholinergic receptor cholinergic receptor Cholinergic Receptor, Neuronal Nicotinic, Alpha Cholinergic receptor, nicotinic, alpha 4 Cholinergic Receptor, Nicotinic, Alpha Polypeptide 1 cholinergic receptors cholinergic receptors cholinergic receptors cholinergic receptors Cholinergic REM cholinergic stimulant cholinergic synapse cholinergic synapse cholinergic synapse cholinergic urticaria cholinergically cholinergically cholinergically Cholinergics Cholinergics Cholinergics cholinesterase cholinesterase cholinesterase cholinesterase Cholinesterase enzyme Cholinesterase enzyme Cholinesterase enzyme Cholinesterase inhibition Cholinesterase inhibito cholinesterase inhibitor cholinesterase inhibitor cholinesterase inhibitor cholinesterase inhibitor cholinesterase inhibitor Cholinesterase inhibitors Cholinesterase inhibitors cholinesterase reactivator cholinesterase reactivator cholinesterase reactivator cholinesterase test Cholinesterases Cholinesterases Cholinesterases cholinoceptive

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