Surgery Regarding varicose veins, which one of the following statements is true – A Over 20% are recurrent varicosities B The sural nerve is in danger during stripping of long saphenous vein C The 7s now is closely associated with sho saphenous vein D 5% oily phenol is used as scelrosant in venous sclerotherapy 💡 Explanation Regarding varicose veins, which one of the following statements is true - ✓ Correct Answer: D. 5% oily phenol is used as scelrosant in venous sclerotherapy