Horse Chestnut: Possible Treatment for Lymphedema
Clinical research has evaluated horse chestnut seed extract regarding its effects on lymphedema and chronic venous insufficiency. Studies reported that the administration of the extract was associated with reductions in limb circumference and overall swelling. Research also noted that the extraction process for horse chestnut seeds removes naturally occurring toxic components, altering the safety profile of the final material.
In commercial contexts, horse chestnut extract is produced in oral forms, powders, and topical preparations. gov regarding aescin and its applications for fluid retention and vascular support.