Extra pyramidal lesion causes:
A
Cog wheel rigidity
B
Hyper reflexion of lower limb
C
Flacid paralysis
D
Hyper kinesia
Correct Answer: Cog wheel rigidity
Medications. Extrapyramidal symptoms are most commonly caused by typical antipsychotic drugs that antagonize dopamine D2 receptors. The most common typical antipsychotics associated with EPS are haloperidol and fluphenazine.