Though SNI may occur after both restricted and total GSV stripping, this does not influence limb disability since any related symptoms seem to regress in almost half of the limbs 5 years postoperatively. Additionally, it seems that recurrence could be reduced in the tibial area if the level of GSV stripping complies with the extent of the ultrosonographically proven GSV reflux. Therefore, the extent of GSV stripping should not be guided by the intent of avoiding SNI.