Astringing essence and checking seminal emission and enuresis
涩精止遗 〔澀精止遺〕sè jīng zhǐ yí
A method of treatment addressing seminal emission or seminal efflux attributed to kidney vacuity with insecurity of the essence gate or enuresis or frequent urination due to kidney vacuity with bladder retention failure.
For kidney vacuity seminal emission, kidney-supplementing essence-astringing medicinals such as complanate astragalus seed (Astragali Complanati Semen, 沙苑子shā yuàn zǐ), dragon bone (Mastodi Ossis Fossilia, 龙骨lóng gǔ), oyster shell (Ostreae Concha, 牡蛎mǔ lì), lotus stamen (Nelumbinis Stamen, 莲须lián xū), mantis egg-case (Mantidis Oötheca, 桑螵蛸sāng piāo xiāo), euryale (Euryales Semen, 芡实qiàn shí), cornus (Corni Fructus, 山茱萸shān zhū yú), and Cherokee rose fruit (Rosae Laevigatae Fructus, 金樱子jīn yīng zǐ) are used.
For enuresis or frequent urination, a similar range of medicinals are used: mantis egg-case (Mantidis Oötheca, 桑螵蛸sāng piāo xiāo), rubus (Rubi Fructus, 覆盆子fù pén zǐ), and alpinia (Alpiniae Oxyphyllae Fructus, 益智仁yì zhì rén).
Representative formulas include Golden Lock Essence-Securing Pill (金锁固精丸jīn suǒ gù jīng wán), designed for seminal emission but also used for enuresis, Mantis Egg-Case Powder (桑螵蛸散sāng piāo xiāo sǎn) originally designed for enuresis but also used for seminal emission, and Stream-Reducing Pill (缩泉丸suō quán wán), mainly used for enuresis, frequent urination, and child bed-wetting.