Yellow dock has high iron amount makes it efficacious for correcting anaemia.It is strongly recommended for the blood disorders, spring eruption, scrofula ,chronic skin diseases & scurvy. It can be taken as a tonic and laxative in rheumatism, as an astringent in piles,bilious complaints bleedings of the lungs. As it roots has laxative, alterative & mildly tonic property. Yellow Dock is used to clear the blood, improving the flow of bile, improves the function of the liver, kidneys, lymph glands, and intestines .It is used externally as an antiseptic and an astringent. It is valuable in jaundice and as a tonic to the stomach and the system generally.