BIOFLAVONOIDS ARE ANTOXIDANTS THAT ARE WIDELY DISTRIBUTED IN PLANTS AND THEY IMPROVE CAPILLARY FUNCTION BY REDUCING ABNORMAL LEAKAGE.THEY HAVE BEEN GIVEN TO RELIEVE CAPILLARY IMPAIRMENT AND VENOUS INSUFFICIENCY OF THE LOWER LIMBS AND FOR HAEMORRHOIDS. DIOSMIN, BENZQUERCIN, HESPERIDIN, RUTIN ARE FEW OF THEM.