Frequently Asked Questions

VenaBlock® is a non-thermal, non-tumescent varicose vein treatment that uses medical-grade cyanoacrylate adhesive to seal diseased veins permanently.

Most patients experience minimal discomfort. VenaBlock® requires only a single needle puncture and no tumescent anesthesia, making it significantly more comfortable than thermal alternatives.

Patients can typically walk and resume normal activities immediately after the procedure. There is no need for compression stockings post-treatment.

Because no heat is applied, VenaBlock® eliminates the risk of nerve damage and skin burns associated with laser and radiofrequency ablation procedures.

The procedure typically takes 30–45 minutes and is performed in an outpatient setting under ultrasound guidance.

VenaBlock® is developed and manufactured by INVAMED under internationally recognized quality management systems for medical devices.

VenaBlock® is indicated for the treatment of incompetent great saphenous veins (GSV) and small saphenous veins (SSV). Your physician will assess your suitability during consultation.