Punarnava herbs is a very useful in Ayurveda for cure many diseases. It is found in many places of Africa, India, China and America. Whole plant, roots and leaf are use for medicine. Punarnava is very important anti-inflammatory medicinal herbs. It is also very useful in jaundice, general fever, night blindness, cataract and skin diseases. It is also used as a heart tonic and kidney tonic.