Mother-of-pearl is the shell of the mussel family and is a common Chinese medicine. Mother-of-pearl has the effects of clearing liver fire, nourishing liver yin, clearing liver fire to improve eyesight (clearing liver fire to promote eyesight recovery), tranquilizing the mind and calming alarms, and calming the liver and subduing yang (suppressing too much yang energy rising in the liver). 1. Mother-of-pearl is mainly used for treating cataracts covering the eyes, liver-heat and redness of the eyes, epilepsy, palpitation (rapid heartbeat, often accompanied by panic) and insomnia, pediatric convulsions and spasms, headache and dizziness, haematochezia, blood-heat in women, ringing in the ears, and chest distension and abdominal bloating. This product can treat hyperactivity of liver yang (high liver yang, causing dizziness, dizziness, headache and other symptoms), dizziness and lightheadedness. Mother of pearl enters the liver and has the effects of clearing liver fire, calming the liver and subduing yang (suppressing too much rising yang in the liver). It can be used for insomnia, palpitation, tinnitus, headache and dizziness caused by hyperactivity of liver yang and insufficiency of liver yin, and it can be combined with Radix Rehmanniae Praeparata and Radix Paeoniae Alba. It is used externally for mouth sores, sores that do not close for a long time, and itchy wet sores. If there is liver-heat irritability and hyperactivity of liver-yang, it can be combined with Xia Ku Cao, Chrysanthemum and Hook Teng. This product can treat blurred vision, eye redness, swelling and pain. Mother of pearl is cold in nature and clearing heat, it can treat eye diseases, has the effect of clearing the liver and brightening the eyes (clearing the liver fire to promote the recovery of vision), and treats the fear of light, liver-heat and redness of the eyes, and it is often paired with psyllium and schizophrenia. 2. How to consume mother-of-pearl: in pills, powder or taken internally. 3. Mother-of-pearl is a cold medicine, so those with qi deficiency and subsidence, those with spleen and stomach deficiency (spleen and stomach weakness and cold), and pregnant women should not use mother-of-pearl as much as possible. Please take the medicine under the guidance of a physician or pharmacist, do not take the medicine on your own to avoid adverse reactions.