Huang Lian E Jiao Tang (Coptis and Donkey-Hide Gelatin Decoction) — Herbal Remedy for Shao Yin yin deficiency with fire: severe insomnia, irritability and restlessness, palpitations, dry mouth, rapid thin pulse. Modern: insomnia, anxiety disorder, menopausal hot flashes with insomnia | Living Netism

A formula for Shao Yin yin deficiency with heat. Unlike the cold collapse patterns treated by Si Ni Tang, this addresses the heat pattern of Shao Yin: the patient is irritable, cannot sleep, and has a