1, pig's ear grass has diuretic pharmacological effect, can make people's water discharge increase, and increase urea, uric acid and sodium chloride discharge.

2, pig's ear grass seeds contain a large number of pulp, can be used as a volumetric laxative, on the human and has the effect of lowering serum cholesterol. Can promote the synovial synovial connective tissue of the joint capsule proliferation, which can make the relaxation of the joint capsule to restore the original tension, the joint capsule to play a protective role.

3, pig's ear grass has a cough, asthma, expectorant effect.

4, pig's ear grass can be used as a topical application, can cure the skin has been ulcerated sores for a long time does not close the mouth, the eyes of wheat grain swelling.

5, pig's ear grass seeds contain a lot of mucilage, psyllium acid, choline, adenine, succinic acid, vitamin B1, fat oil, protein, resin and so on. It can be used to treat urinary incontinence, gonorrhea, leucorrhea, blood in urine, summer-dampness diarrhea, cough and phlegm, dampness paralysis, eye redness and cataract.