Ma Qian Zi or Fan Mu Bie is also known as Nux Vomica.. The bitter, cold and very toxic herb has been used in TCM to treat Bell’s palsyma, myasthenia gravis, tuberculosis, cervical erosion, rheumatoid arthritis,injuries,boils and swellings,sequelae from polio of children,impotence,etc., as it promotes circulation in the channels and collaterals, dissolves nodules, resolves oedema, …