Are there any herbs to cure a varicocele?

No, there are no herbs which can cure varicocele. A lot of herbs have been postulated to improve varicoceles. However, there is no scientific data that have verified any of these statements. If varicoceles are asymptomatic, one should not resort to fictitious herbal therapies which are now being sold in every natural food store. If your varicocele is symptomatic, go and see a bona fide surgeon.