The speed of medicines to clear internal heat is related to factors such as whether the condition is recognized and used, so there is no such thing as the fastest medicine to clear internal heat. Clinical used to clear the internal heat of the Chinese patent medicine has Huanglian Shangqing liquid pill, clear lung suppresses fire pill, guide red pill and so on. 1. Huanglian Shangqing Pills: contains Huanglian, gardenia (ginger system), forsythia and other traditional Chinese medicine ingredients, has the effect of clearing heat, dispersing wind and relieving pain, can treat the diseases caused by internal heat and fire, such as dizziness, swelling and pain in the gums, mouth and tongue sores, swelling and redness of the throat, earache and tinnitus, and so on. In addition, it is forbidden for people with cold spleen and stomach (spleen and stomach weakness and cold) to prevent cold from being added to cold, and do not take tonic Chinese medicine during the period of using the medicine. 2. Pill for clearing lung and suppressing fire: it contains Scutellaria baicalensis, Gardenia jasminoides, Zhi Mu, Zhe Bei Mu and other traditional Chinese medicines, which has the efficacy of clearing lung and relieving cough, resolving phlegm to pass the bowel movement and can treat or improve the cough caused by phlegm-heat obstruction of lungs as well as phlegm-yellow and thick, dry mouth and throat, dry bowel movement. If there is wind-cold cough, this product is not suitable to prevent the aggravation of the condition, and should be avoided during the period of taking tonic Chinese medicine. 3.clear heat and detoxification pill: contains forsythia, yellow dock, gardenia (ginger fried), mouton and other traditional Chinese medicine ingredients, have to clear heat and fire (clear the body heat and fire), diuretic and laxative effect, if it is the fire and heat caused by the internal sores of the mouth and tongue, sore throat, heart and chest irritation and heat (irritability and sultriness) can be used in the treatment of this product. During the period of taking the medicine, avoid smoking, alcohol and spicy food, and do not take tonic Chinese medicine, in order to prevent the efficacy of the medicine is affected. It should be noted that the use of drugs need to identify the evidence, so if you need to use the above medicines, it is recommended to use under the guidance of the doctor to identify the evidence, do not indiscriminate use of drugs.