The most common cause of prostatitis is bacterial infection. Other causes include trauma, immune system disorder or stress,

Couch grass may be used to assist with the treatment of prostatitis through its diuretic action and antibiotic and antimicrobial qualities, flushing urine, preventing urine build-up and providing support for other preventive methods.  Couch Grass also has demulcent qualities (active ingredient triticin) to help soothe the irritation and inflammation of the urinary tract and prostate.