Pueraria Mirifica Tang is composed of four taels of Pueraria Mirifica, three taels of Ephedra (knots removed), two taels of Osmanthus (peeled), two taels of Paeoniae (cut), two taels of Licorice (roasted), three taels of ginger (cut), and twelve jujubes (broken). Ge Gen Tang is mainly involved in the following three articles in the Treatise on Typhoid and Miscellaneous Diseases: “Treatise on Typhoid and Cold: “When the Sun is ill, the back of the neck is strong for a few minutes, and there is no sweating and bad wind, Ge Gen Tang is the mainstay.”” When the Sun and Yangming are combined, they must be in diarrhea, and Ge Gen Tang is the mainstay.” The Golden Knot: “Sun disease without sweat, urine is less, gas rushes up to the chest, the mouth is silent, want to make just spasm, Ge Gen Tang is the main.” It can be seen that Zhang Zhongjing said that this formula is for the treatment of sun typhoid, downward diarrhea, and spasm. The scope of Ge Gen Tang is much more than that, and it is a good formula for the clinical treatment of many diseases. Today there are many doctors and patients, many good and evil, to ginseng, astragalus, ginseng, ground, gum, mushroom as the most precious, depending on the hemp, cinnamon, attached, pungent, yellow, arsenic for poison. Do not pay much attention to the, so good side, stone sinking into the sea, it is a pity! Today, my clinical experience on Ge Gen Tang is described as follows. Commonly used dose: Pueraria Mirifica 30g, ephedra 10g, cinnamon 10g, peony 10g, roasted licorice 10g, ginger 15g, jujube 12. Depending on the disease, the dosage of each drug should be increased or decreased appropriately. However, the types of drugs should be added and not reduced. Indications for use: Clinical indications include ① fever, headache, cold, no sweating. (2) contracted pain in the neck, shoulder and back, and (3) floating and strong pulse as the main points of evidence. This formula is suitable for people who are healthy, strong and muscular. Note: This formula is mainly used to treat acute febrile diseases, where the patient must have vicious cold and fever, but it is also commonly used to treat non-febrile miscellaneous diseases such as chronic headache, sinusitis, frozen shoulder, etc. At this time, it is not necessary to have both fever and vicious cold. Try to use the original formula, with the evidence can be appropriate to add drugs, do not demolish the original formula. This formula should be used with caution for those who are thin and sweaty. The decoction should be cut and broken before decoction, as ginger should be chopped and jujube should be peeled and pitted. Take it warm and take it with a slight resemblance of sweat. Differentiation: The clinical application of this formula must be differentiated from Gui Zhi plus Ge Gen Tang, Ma Huang Tang, Gui Zhi Tang, Hemp Huang and Phyllanthus Fine Pine Tang, Huang Qin Tang, Ge Gen Scutellaria Tang, etc. 1, Gui Zhi plus Ge Gen Tang: mainly for solar stroke with diarrhea, shoulder and back contracture pain, the main point of differentiation is that this formula must have sweating, while the evidence of Ge Gen Tang is no sweating. The patient’s physique is weaker than that of Ge Gen. The patient with Ge Gen Tang evidence is healthy and has strong muscles, while this formula applies to a physique similar to that of Gui Zhi Tang evidence. 2. Ephedra Tang: Fever, headache, cold, no sweating, contracture pain in the neck, shoulder and back are similar, but the contracture pain in the neck, shoulder and back is more prominent in Ge Gen Tang, while the fever and asthma are more prominent in Ephedra Tang. 3. Gui Zhi Tang: Patients with this formula have sweating, while patients with Ge Gen Tang have no sweating. The pulse of this formula is more floating and slow, while that of Ge Gen Tang is more floating and strong. 4. Hemp, Yellow, Radix and Fine Pungent Soup: This formula is a combination of Sun and Shao-Yin disease, while Ge Gen Tang is mostly a Sun disease; Ge Gen Tang has a floating pulse, while this formula has a sinking pulse. 5. Baicalin Tang: This formula is used for Sun and Shao Yang syndromes, with more prominent downward diarrhea and more abdominal pain. 6. Radix Puerariae Scutellariae Tang: This formula is used in cases of internal heat with sweating, and more often seen in the heart and lower abdominal pain. Ge Gen Tang is used for symptoms such as superficial solid heat, no sweating, and less heart and lower abdominal pain. Clinical evidence: 1, cold: mostly used in the early stage of cold, patients see fever, headache, cold, no sweating, must be accompanied by contracture pain in the neck, shoulder, back, pulse floating strong, this formula can sweat to relieve fever. The person who applies this formula is healthy, strong and muscular. If you are weak and sweaty, this formula is not suitable. 2, enteritis: this formula is suitable for acute enteritis secondary to cold and other febrile disease process. Patients see diarrhea, urgency, with fever, headache, vicious cold and other symptoms, especially applicable to this formula. Kudzu dosage can be increased appropriately, if you see obvious abdominal pain, add peony dosage. 3, measles: applicable to the prodromal period or the early rash, the point has not appeared, or the rash is not smooth, no sweating, chills and fever, strong head pain, pulse floating tight as the main symptoms. If the rash is out, no surface evidence, you can not use this formula. 4, rhinitis (sinus): for the initial stage of rhinitis or acute exacerbation of sinusitis, allergic rhinitis. Patients who see nasal congestion, runny nose, fever, chills, no sweating, headache or localized heat. This formula is also commonly used for hypertrophic rhinitis, when it is not necessary to have fever and chills, and can be added with this formula at your discretion, such as Chuanxiong, Scutellaria baicalensis, Radix et Rhizoma oryzaeum, Xinyi and Gypsum. 5, tonsillitis: for the initial stage of tonsillitis, pharyngeal redness, swelling, pain, combined with fever, chills, no sweat. If the local inflammation is obvious, the pain is very, there is a tendency to suppurate, with this formula in addition to the orris, gypsum. 6, adenoid hypertrophy: applicable to children with firm body shape. 7.Otitis media: acute initial stage. See fever, headache, chills, no sweat, contracture pain in the neck, shoulder, back, etc. 8, boils and carbuncles: surgical boils and carbuncles are red, swollen, painful, accompanied by fever, chills and headache. For those who have the tendency to suppurate, it can be added with orris, gypsum, etc. 9. Neuralgia: For neuralgia in the upper part of the body, such as trigeminal neuralgia, facial neuritis, and carpal neuralgia. This formula is suitable for rheumatic pain in the upper body, with fever, headache, chills and no sweat. 11.Frozen shoulder: This formula is a very good formula for treating frozen shoulder. Symptoms include vicious cold, no sweating, contracture pain in the neck, shoulder and back. For heavy cold and dampness, add Poria, Atractylodes, Radix et Rhizoma; 12, Mastitis: Mastitis in the early stage, with fever, headache, vicious cold, no sweat. 13, conjunctivitis: conjunctivitis at the beginning, with fever, headache, vicious cold, no sweat. 14, toothache: gingivitis, periodontal abscess, pulpitis at the beginning, accompanied by fever, headache, chills, no sweat. 15, muscle spasms or detention: such as tetanus or various meningitis, uremia, eclampsia, etc. appear collar and back strong several several similar to tetanus. Regardless of how the evidence of the disease, can be treated with this formula. The “Golden Killing” called “just spasms”: “sun disease without sweat, urine, gas on the chest, mouth silence, want to make just spasms, Ge Gen Tang is the main.” 16, Urticaria: This formula is used for patients with fever, headache, chills, no sweating, contracture of the neck, shoulders and back, etc. in the early stage of urticaria. 17, cervical spondylosis: This formula is a good treatment for cervical spondylosis, not necessarily limited to the presence or absence of fever, chills, sweat, can use this formula plus or minus, sweating and fear of cold, minus ephedra, plus fenugreek; with dampness, plus atractylodes. It can be seen that the scope of application of this formula is extremely wide. It can be used not only for acute febrile diseases but also for various miscellaneous diseases without fever. Acute febrile diseases mainly include: cold, influenza, intestinal typhoid, pneumonia, bronchitis, measles, meningitis, lymphadenitis, tonsillitis, rhinitis (sinus), boils and carbuncles, mastitis, urticaria, otitis media, conjunctivitis, keratitis, eczema, etc. The clinical basis is fever, headache, chills, no sweating, contracture pain in the neck, shoulder and back, and floating and strong pulse. The main basis is fever, headache, chills, no sweating, contracted pain in the neck, shoulder and back, and strong and floating pulse. Miscellaneous diseases without fever mainly include: cervical spondylosis, rheumatism, neuralgia, frozen shoulder, nocturia, tetanus, muscle spasm or constriction, spastic paralysis, poliomyelitis, spinal cord cavitation, etc. Although these diseases do not necessarily include fever and chills, they are mostly characterized by no sweating, contracture pain in the neck, shoulders and back, and floating and tight pulse.