Commonly used herbs for clearing heat and removing toxins include honeysuckle, Panax quinquefolium, and forsythia. Honeysuckle, can be used for the treatment of fever and blood dysentery (dysentery caused by heat and poison, see blood in the stool), laryngeal paralysis (pharyngeal redness, swelling and pain, or dryness, foreign body sensation, or throat itching, discomfort, dysphagia), dengtoxin (acute infectious disease, the skin can be seen as red like paint), body heat, headache, and so on. Panlangen, the main treatment of external fever, sore throat, warm poison hair spots (warm and hot poisonous evil invasion of the body resulting in skin spots, plaques), mumps, dengtoxin. It is contraindicated for those who are weak and have no real fire and heat poison, and used with caution for those who have cold spleen and stomach. Forsythia, main treatment for scrofula (mainly refers to neck lymph node tuberculosis), phlegm nucleus (subcutaneous swelling such as the nucleus of the tuberculosis), wind-heat externals, heat drenching (burning and stinging pain during urination, accompanied by urinary frequency and urgency, discomfort in the abdomen), astringent pain, and so on. It is not suitable for people with cold spleen and stomach and Qi deficiency and pus clearing. There are many herbal medicines for clearing heat and removing toxins, and if you need them, you should standardize the use of medicines under the guidance of a professional physician.