Cornuus officinalis, that is, for the Chinese medicine Cornus officinalis, this medicine bubble water per person per day how many grams, can not be generalized, general internal consumption is recommended 6-10 grams, and the Chinese medicine bubble water and its active ingredients precipitation is limited, only to play an auxiliary therapeutic role, can not achieve therapeutic effect. Cornus officinalis is slightly warm in nature, sour and astringent in taste, belonging to the liver and kidney meridians, good at astringency, tonifying the liver and kidney, commonly used in the treatment of dizziness, dizziness, tinnitus, lumbar and knee pain and weakness (lumbar and knee pain and weakness), impotence, spermatorrhea and slippery ejaculation, urination, frequent urinary incontinence of the elderly, more than the false sweating, menstruation, leakage of more than, and so on. As each patient’s physical condition is different and the purpose of using Cornus officinalis in water is different, there may be differences in the amount needed per person per day. Cornus officinalis is often used in decoctions or in pills and powders. Clinically, it is used in combination with ginseng, appendicia, and keel bone to treat profuse sweating and body weakness; and in combination with Radix Rehmanniae Praeparata and Rhizoma Coptidis, it can be used to treat dysuria and frequent urination, kidney deficiency (the kidneys are not able to hide the semen due to kidney deficiency), spermatorrhea and seminal fluid retention, and dizziness and ringing in the ears. Adverse effects of Cornus officinalis are not clear. This drug is contraindicated in people with burning fire at the vital gate, urinary drenching, and those who have been suffering from dampness and heat. If you need to use, please use under the guidance of a professional physician, not self-medication.