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SLUDGE (Salivation, Lacrimation, Urination, Defecation Gastrointestinal upset: emesis] is a syndrome of pathological effects indicative of massive discharge of the parasympathetic nervous system. Unlikely to occur naturally, SLUD is usually encountered only in cases of drug overdose or exposure to nerve gases. Nerve gases irreversibly inhibit the enzyme acetylcholinesterase; this results in a chronically high level of acetylcholine at cholinergic synapses throughout the body, thus chronically stimulating acetylcholine receptors throughout the body. The symptoms of "SLUDGE" are due to chronic stimulation of muscarinic acetylcholine receptors, in organs and muscles innervated by the parasympathetic nervous system:
Additional recommended knowledge
One common cause of SLUDGE is exposure to organophosphorus insecticides, including parathion, malathion, and diazinon. These agents phosphorylate acetylcholinesterase, thereby raising acetylcholine levels and causing SLUDGE.
SLUD may be treated with Atropine or other anticholinergics
|This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "SLUD". A list of authors is available in Wikipedia.|