What do systematic reviews say?

Endovenous laser ablation (EVLA) vs conventional surgery

Endovenous laser ablation may leads to lower recurrence of reflux at 1 year compared with conventional surgery (low certainty).

• Endovenous ablation therapy (laser or radiofrequency) or foam sclerotherapy versus conventional surgical repair for… 2016 · Cochrane Headline outcomes only
  OR 0.24 [0.07, 0.77]
  2 studies · 119 participants
  Low