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Randomized trial compares foam and liquid sclerotherapy for vein treatment, indicating foam is more effective with herbal gel.
< 0.001). Adverse events did not significantly differ between groups and were transient and self-limiting.ConclusionFoam sclerotherapy demonstrated superior efficacy, faster clinical improvement, and higher patient satisfaction compared to liquid sclerotherapy, particularly when combined with post-procedural herbal gel application, which further enhanced resolution rates and overall patient outcomes.
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Mabrouk et al. (2026) studied this question.
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