The correct way to drink walnut split logs is to take a decoction with other medicinal waters. The walnut is the woody septum inside the kernel of the walnut fruit of the walnut plant, family Nutaceae. Also known as walnut clip, walnut septum and so on. Taste bitter, astringent, flat, to the spleen, kidney meridian. It has the effect of tonifying the kidney and astringent essence. Mainly used for kidney deficiency spermatorrhea, spermatorrhea, dysuria, blood in urine, hypogonadism, dysentery and other conditions. Walnuts can be decocted with other drugs to enhance the efficacy. For example, for astringent spermatic contraction of urine, can be used with gold cherry seeds, wisdom kernel, five times as much; used for diarrhea, stopping the belt can be equipped with five times as much as, fructus fructus, and so on. After the discomfort should promptly consult a doctor, under the guidance of the doctor to choose the drug treatment, not self-medication.