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Anticholinergic drugs are used to treat a variety of conditions: Dizziness (including vertigo and motion sickness-related symptoms) Extrapyramidal symptoms, a potential side-effect of antipsychotic medications; Gastrointestinal disorders (e.g., peptic ulcers, diarrhea, pyloro spasm, diverticulitis, ulcerative colitis, nausea, and vomiting)
Drug-induced arrhythmia worsened by anticholinergics' side effect of tachycardia. Parkinson's disease, e.g. levodopa. Atropine decreases the absorption of levodopa. Preventing travel sickness, relieve stomach cramps or spasms, e.g. hyoscine. Additive effect. Nausea and vomiting, e.g. cyclizine. Additive effect.
The most prominent side effects are dizziness and sleepiness. [41] Diphenhydramine is a potent anticholinergic agent and potential deliriant in higher doses. This activity is responsible for the side effects of dry mouth and throat, increased heart rate, pupil dilation, urinary retention, constipation, and, at high doses, hallucinations or ...
Scopolamine, an anticholinergic drug, was used to block cholinergic activity in young adults and induce memory impairments similar to those present in the elderly. The memory impairments were reversed when treated with physostigmine , a cholinergic agonist.
This side effect was most common in guys who took 10 to 20 milligrams of Cialis a day. Tadalafil Side Effects Long-Term. There are no known long-term side effects of tadalafil. In fact, studies ...
Some elements of the cholinergic crisis can be reversed with antimuscarinic drugs like atropine or diphenhydramine, but the most dangerous effect - respiratory depression, cannot. [ 6 ] The neuromuscular junction, where the brain communicates with muscles (like the diaphragm , the main breathing muscle), works by acetylcholine activating ...
Clemastine is an antihistamine with anticholinergic and sedative effects. Antihistamines competitively bind to histamine receptor sites, thus reducing the neurotransmitter's effects. [9] Effects of histamine (which are countered by antihistamines) include: Increased capillary permeability; Increased capillary dilatation; Edema (i.e., swelling ...
The effect is to prevent spasms of the stomach, intestine or urinary bladder. Both dicyclomine and hyoscyamine are antispasmodic due to their anticholinergic action. [medical citation needed] Both of these drugs have side effects common to anticholinergics and can worsen gastroesophageal reflux disease (GERD). [2]