Tag: Eps

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.

According to prescribing information and clinical data, muscle stiffness is a well-documented side effect associated with risperidone use. This can range from mild discomfort to severe, potentially life-threatening conditions like Neuroleptic Malignant Syndrome (NMS).

According to pharmacological data, droperidol's potent dopamine D2 antagonism is the primary mechanism behind its ability to cause extrapyramidal side effects. As a butyrophenone, it shares this risk with other antipsychotic medications, though the incidence is often dose-dependent.

While associated with a lower risk of movement disorders compared to older antipsychotics, some studies and clinical reports confirm that ziprasidone can indeed cause tremors. This involuntary muscle trembling or shaking is part of a category of motor side effects known as extrapyramidal symptoms (EPS).

Paliperidone is known to cause extrapyramidal symptoms, and according to clinical trial data, tremor is a documented side effect for a notable percentage of users. In fact, **does paliperidone cause tremor** is a common question, and patients should be aware of this potential adverse reaction.

Though iloperidone is structurally related to risperidone, they exhibit notable differences in their receptor binding profiles. For clinicians, comparing iloperidone vs risperidone involves assessing distinct side effect profiles, particularly extrapyramidal symptoms (EPS) and metabolic effects.

In clinical studies, a significant number of people taking Latuda (lurasidone) experienced extrapyramidal symptoms (EPS), a group of movement problems that can include muscle tremor. This indicates a clear and documented link confirming the answer to: Does Latuda cause tremors? Yes, it is a known side effect.