Psyllium has the effects of clearing heat, diuretic and diaphoretic (to improve the problem of dribbling in the urine, and the problem of small and impassable amount of urine), cooling the blood and detoxifying the toxin (referring to the treatment of blood-heat and toxins in the blood), and has no special effects for men. Psyllium is the dried whole grass of Plantago ovata or Plantago ovata, family Plantagoceae. It is sweet in flavor and cold in nature. Attributed to the liver, kidney, lung, small intestine meridian. It has the efficacy of clearing heat, diuretic and diaphoretic, expectorating phlegm, cooling blood and detoxifying. It is used for heat drenching (burning and stinging pain during urination, accompanied by frequent urination and urgency, and discomfort in abdominal traction), astringent pain, edema and urination, summer dampness and diarrhea (diarrhea caused by summer dampness), phlegm-heat coughing, vomiting and epistaxis, and carbuncle, swelling and sores. Plantain does not have special effects for men, it is recommended that patients in need of timely medical treatment, under the guidance of a doctor.