Which of the following is a common symptom of drug-induced Parkinsonism?

Drug-induced Parkinsonism is characterized by symptoms resembling Parkinson's disease, and tremors are one of the hallmark features of this condition. The tremors associated with drug-induced Parkinsonism are typically resting tremors, which can occur in patients as a result of certain medications, particularly antipsychotics and some antiemetics that influence dopamine pathways in the brain.

While other symptoms like nausea, dizziness, and vision changes may occur in various contexts or due to different reasons, they are not specific indicators of drug-induced Parkinsonism. Tremors are a direct manifestation of the underlying dopaminergic disruption caused by specific drugs, thus making it the most relevant and recognizable symptom in this scenario. Understanding the link between certain medications and the development of tremors can aid healthcare professionals in diagnosing and managing this condition effectively.