Punarnavasavam (Punarnavasava) is a useful Ayurvedic healing tonic used to treat edema, dropsy (oedema), anemia, stomach problems, kidneys, mud and liver. It helps to reduce inflammation and inflammation in edema, relieves stomach problems such as indigestion, constipation, loss of appetite, hyperacidity, nausea, stomach cramps, ascites, gastritis and peptic ulcer.