What are the herbs for pharyngitis?

Herbs for treating pharyngitis include Platycodonopsis, Forsythia, Rhizoma Polygonati Odorati, Radix et Rhizoma Polygonati, and Xuan Shen.
1. Platycodonopsis: Platycodon has the effect of promoting lung expectoration and expelling phlegm, facilitating pharyngeal drainage of pus, and is often used clinically for the treatment of cough and phlegm, sore throat and other symptoms.
2. forsythia: forsythia has the effect of clearing away heat and detoxification, evacuating wind-heat, eliminating swelling and dispersing knots, and often used with honeysuckle to treat exogenous wind-heat, ulcers and swollen toxins, sore throats and so on.
3. fat sea: fat sea has a pharyngeal sound, laxative effect, often used to treat sore throat, cough, constipation.
4. Radix Panax Ginseng: Radix Panax Ginseng has the effect of nourishing yin and cooling blood, diarrhea and detoxification, and is often used to treat throat discomfort caused by yin deficiency.
The adverse effects and contraindications of the drug are not clear, if pharyngitis occurs, simply one or two Chinese medicines are more limited, it is recommended to find a professional doctor to prescribe a suitable prescription. Drugs should be used under the guidance of a physician.