Psyllium has the effect of diuretic, clearing heat and detoxification, clearing the liver and eyesight, expelling phlegm and stopping diarrhea. Its taste is sweet and cold, non-toxic, psyllium has a heat diuretic, expectorant cough, clearing the liver and clearing the eyes, in addition to the effect of dampness paralysis.

However, long-term consumption of psyllium if not symptomatic, or no effect after treatment, it is recommended to discontinue the use of psyllium to avoid gastrointestinal disorders and other side effects. In addition, the "Ben Jing Feng Yuan" that "if the deficiency slippery essence is not solid, it is forbidden."