Tag: Extrapyramidal symptoms

Over 10 million people worldwide are affected by Parkinson's disease, a condition that often requires medications like Pacitane to manage symptoms. This guide addresses the common question: **what is the use of Pacitane Tablet?**, detailing its applications in treating movement disorders and its pharmacological role as an anticholinergic agent.

Medications like Kin tablet, containing the active ingredient trihexyphenidyl, are used to treat movement disorders. So, what is the use of Kin tablet? It is primarily prescribed to help manage the symptoms of Parkinson's disease and control abnormal movements caused by other drugs.

Prochlorperazine, the active ingredient in Stemetil, is known to cause a range of extrapyramidal symptoms, including dystonia. The question, **Can Stemetil cause dystonia?**, is a crucial one, as this adverse reaction can involve painful, involuntary muscle contractions that can be frightening for patients.

According to a study reported in *Clinical and Experimental Emergency Medicine*, gastrointestinal medications were the most common cause of drug-induced dystonia (DID) in children, accounting for 57% of cases. Drug-induced dystonia is a movement disorder caused by certain medications, characterized by involuntary and sustained muscle contractions that lead to twisting and repetitive movements or abnormal postures.

Extrapyramidal symptoms (EPS) are a common and often distressing side effect of certain medications, with up to a third of patients on some typical antipsychotics experiencing them. The answer to *why are they called EPS?* is rooted in the neuroanatomy of the brain's motor control systems and the mechanism of these drugs.

Originally developed as an antiviral, amantadine's primary clinical role today is in treating neurological conditions, with the CDC no longer recommending it for influenza A due to widespread viral resistance. Deciding when to give amantadine depends heavily on the specific disorder and patient's symptoms.

Originally developed as an antiviral for influenza, amantadine was serendipitously discovered in the 1960s to have beneficial effects on a neurological disorder, leading to its current use for Parkinson's disease and other movement-related conditions. This unique journey highlights its multipurpose nature in both infectious and neurological medicine.

According to the National Institutes of Health, extrapyramidal symptoms (EPS) are a common side effect of antipsychotic medications, with prevalence estimates ranging significantly based on the specific drug used and patient population. This guide explains what are the four extrapyramidal symptoms, their characteristics, and how they relate to pharmacotherapy.

Drug-induced dystonia is a serious side effect of antipsychotics, with acute dystonic reactions occurring in 3% to 10% of cases, and rates potentially reaching as high as 51.2% with high-potency drugs. So, **what is dystonia after antipsychotics?** It's a movement disorder marked by involuntary muscle contractions.

While newer atypical antipsychotics like olanzapine have a lower propensity for movement side effects compared to older medications, rare but serious complications can arise. This raises the important question: can olanzapine cause muscle rigidity and what should patients know?