Gui Shen Wan is not generally used in the treatment of pharyngitis. This product should only be taken if the symptoms are consistent with the clinical condition of heart and spleen deficiency (weakness of the heart and spleen). It is composed of Radix Codonopsis, Rhizoma Atractylodis Macrocephalae, Radix Astragali Praeparatae, Radix Polygoni Multiflori, Radix Ziziphi, Radix Jujubae Sulphinae, Longan Fruit Meat and other medicines, which are effective in benefiting qi and strengthening the spleen (regulating the qi of the spleen and stomach), nourishing the blood and calming the spirit (stabilizing the spirit and soothing the emotions by nourishing the blood), and are used to treat the shortness of qi and palpitations (accelerated heartbeat, often accompanied with heart palpitation) caused by the deficiencies of the heart and the spleen, insomnia with excessive sleepiness and dreams, dizziness, fatigue, and loss of appetite. The adverse reactions and contraindications of GuiShu Wan are not clear. After the appearance of discomfort should promptly seek medical treatment, under the guidance of the physician’s diagnosis and selection of medication, not self-medication, so as not to delay the condition.