Horseradish is a helpful herb for the treatment of sinusitis and inner ear infections.

Helpful for the treatment of hay fever, influenza.  

Clears the nose and reduces minor inflammation in the nasal membranes. 

Also helpful to expel worms.  It will encourage a poor appetite and is an excellent digestion stimulant. Externally can be used as a poultice for both hard and soft swellings.