: Wood betony is an excellent remedy traditionally for all head and
face pains, and for nervous troubles. It is a tonic for general
digestive disorders, and is an efficient alterative in cleansing
impurities from the blood (as in scrofula, rheumatism, jaundice). It
will open obstructions of the liver and spleen, mildly stimulate the
heart, and expel worms from the system.