Psyllium is not recommended to drink regularly. Psyllium is the dried whole grass of Plantago ovata or Psyllium flatulentum of the Plantago family, sweet in taste and cold in nature; it belongs to the meridians of the liver, kidney and bladder, and is capable of clearing heat and diuresis, cooling the blood and detoxifying the toxin (referring to the treatment of blood-heat and toxin-containing), and it can play an ameliorative role in the patient’s symptoms of dysuria (unruly urination), blood in the urine, and swelling of the sore throat. Adverse reactions and contraindications are not clear. Although the efficacy of plantain as well as the role of more, but plantain cold, is not recommended to drink every day, if excessive consumption may lead to patients with diarrhea, and may even cause dehydration, affecting the patient’s health. If you want to use psyllium to cure or play a health role, must follow the doctor’s advice.