Blog
Clinical insights, research, and news about vein treatment.
Chronic Venous Insufficiency (CVI): Understanding the Disease VenaBlock® Treats
Chronic venous insufficiency affects millions worldwide. From reflux to ulcers, understanding the pathophysiology of CVI explains why non-thermal closure with VenaBlock® is so effective.
Varicose Veins 101: Causes, Symptoms, and When to Seek Treatment
Varicose veins affect over 30% of adults. Learn what causes them, which symptoms require medical attention, and what modern treatment options — including VenaBlock® — can do for you.
Is VenaBlock® Right for You? Patient Selection Criteria Explained
Not every patient is a candidate for every vein treatment. Learn which patients benefit most from VenaBlock®, who may be better served by alternatives, and what your vein specialist will assess at consultation.
VenaBlock® vs. Laser Ablation: Which Varicose Vein Treatment Is Right for You?
Comparing VenaBlock® non-thermal closure with endovenous laser ablation (EVLA) across efficacy, safety, patient comfort, and recovery. Evidence-based analysis for physicians and patients.
The Economics of VenaBlock®: Cost-Effectiveness in Modern Vein Practice
Healthcare decisions increasingly require consideration of cost-effectiveness. VenaBlock®'s reduced adhesive volume, shorter procedure time, and minimal post-care requirements create a compelling economic case.
RIVIERA Trial: VenaBlock® Clinical Evidence from Singapore
The RIVIERA trial was the first prospective registry evaluating VenaBlock® for symptomatic varicose veins. Published in Phlebology, it demonstrated high safety and efficacy at 6-month follow-up.
VenaBlock® for the Great Saphenous Vein: Anatomy, Technique, and Outcomes
The great saphenous vein is the most commonly treated vessel in varicose vein procedures. Here's a detailed look at how VenaBlock® treats GSV incompetence — from anatomy to long-term results.
No Compression Stockings After VenaBlock®: What You Need to Know
One of VenaBlock®'s most patient-friendly advantages is that compression stockings are optional after treatment. Here's the science behind why, and what post-procedure care actually looks like.
How the VenaBlock® Procedure Works: A Step-by-Step Guide for Patients
Worried about your varicose vein procedure? VenaBlock® takes less than 45 minutes and requires only one injection. Here's exactly what to expect before, during, and after treatment.