Arunabh,Jain, SMaheshwari, M C1992-10-012009-05-301992-10-012009-05-301992-10-01Arunabh , Jain S, Maheshwari MC. Blepharospasm hemifacial spasm and tremors possibly due to isolated caudate nucleus lesions. Journal of the Association of Physicians of India. 1992 Oct; 40(10): 687-9http://imsear.searo.who.int/handle/123456789/88249Isolated caudate nucleus lesions have only rarely been documented to cause focal extrapyramidal dysfunction. Two cases with possible infarcts in the head of left caudate nucleus presenting with contralateral tremors and blepharospasm with hemifacial spasm are reported. The possible mechanisms for such a presentation are discussed.engAdultBlepharospasm --etiologyCaudate Nucleus --pathologyCerebral Infarction --complicationsFacial Muscles --pathologyFacial Paralysis --etiologyFemaleHumansMaleMiddle AgedSpasm --etiologyTremor --etiologyCase Reports