Ersha Pill can be used to treat paralysis of the throat (redness, swelling and pain in the throat, or dryness, foreign body sensation, or itchy discomfort in the throat, difficulty in swallowing), pharyngeal congestion and heat pain, and other effects. Ersha Pill contains danshen, ginseng, ginseng, salammoniac and dansha, etc., which are effective in treating paralysis of the larynx and the discomfort caused by hot and painful pharyngeal congestion. Among them, Salvia miltiorrhiza has the efficacy of activating blood circulation, dispelling blood stasis and tranquilizing the mind; ginseng has the benefits of tonifying the vital energy (replenishing the body’s root qi), tonifying the spleen and benefiting the lungs (tonifying the spleen and the lungs); Radix et Rhizoma Ginseng has the efficacy of nourishing yin and lowering fire (nourishing the yin essence and lowering fire qi); and salamandra has the efficacy of calming the heart and tranquilizing the mind, and clearing heat and removing toxins (clearing heat and toxins). When using Ersha Pill, it should be used after doctor’s identification, avoiding blind use to avoid adverse consequences.