Four-Yellow Decoction

Dysentery Pills，From *Yi Tong*, Volume 93.，For dysentery and summer-heat diarrhea.

Pill for Dissolving Flesh and Eliminating Toxins，From *Records of Differentiation of Syndromes*, Volume 10.，After eating beef or dog meat, sudden heart pain occurs, accompanied by a desire to vomit but an inability to do so, and a desire to have a bowel movement but an inability to do so.

Newly Revised “Hei Re Bing He Ren Yin” Decoction，*Guide to the Diagnosis and Treatment of Black-Heat Diseases*.，Black Fever. The skin is dark and sallow; the eye sockets are sunken and bluish; the area around the lips is dark; the neck is long and thin; the neck veins pulsate; chills and fever rise and fall in … Read more

Gu Mu Li Zang Decoction，*Yichun Shengyi*, Volume 4.，Intestinal distension. Bowel rumbling accompanied by sharp, gurgling pain; if further exposed to cold in winter, it leads to undigested food in the stool.

Toad Ash Powder，From *Shenghui*, Volume 34.，For acute malnutrition, swollen and painful gums with worms, and decayed, painful tooth roots.

Secret-Recipe Areca Nut Pills，From *Songya Medical Path* (Volume 2).，For children with malnutrition, where accumulated qi has formed lumps and the abdomen is distended with worms.

Mutton Spine Bone Soup，Formula from *Classified Materia Medica* (Vol. 17), citing *The Mirror of the Dietary Physician*; name found in *Formulas for Universal Relief* (Vol. 31).，Kidney deficiency with cold, resulting in inability to move the lower back and spine.

Poria, Ginger, Atractylodes, and Cinnamon Decoction，From *Treatise on Warm Diseases*, Volume 2.，Cold and dampness injure the yang of both the spleen and stomach, causing alternating chills and fever, loss of appetite, acid regurgitation, aversion to cold, or epigastric fullness and distension; or due to dampness accumulation in heavy drinkers.

Elm and Willow Leaf Decoction，*A Supplement to the Thousand Gold Prescriptions*, Volume 8.，For women experiencing heavy menstrual bleeding or intermenstrual bleeding.

Liver Atrophy Decoction，From *The Authentic Treatise on Pulse and Symptoms*, Volume 1.，Liver atrophy.

Eye-Clarifying Borax and Sodium Carbonate Solution，From *Integrating Chinese and Western Medicine*, Volume 1.，For sudden eye redness, swelling, and pain; excessive pterygium at the corners of the eyes; gradually developing corneal opacities; or dryness and blurred vision caused by internal heat.

Weiru Decoction，Quoted from *Xu Renze’s Formulas* in Volume 3 of *Wai Tai*.，In cases of post-epidemic fatigue—whether caused by physical labor, slightly excessive eating, excessive talking, or overexertion of the senses—presenting symptoms similar to those of cold damage, first take the Seven-Ingredient Decoction with Scallion Whites. If no improvement is felt, this formula should be prepared … Read more

Sugar-Almond Decoction，*The Collection of Immortal Prescriptions*, Volume 2.，Chronic cough.

Ningxuan Pills，From *Collected Clinical Experiences of Zhu Renkang*.，Chronic urticaria that flares up upon exposure to wind or cold.

Agarwood and Soft-Shelled Turtle Carapace Pill，From *The New Book on the Care of Infants*, Volume 20, citing a formula by Zhang Huan.，Tides of fever and night sweats.

Modified Perilla Seed and Peach Kernel Decoction，From *The Golden Mirror*, Volume 88.，For internal accumulation of blood stasis, heat and stasis in the Heart Meridian, and dryness of the Large Intestine.

Bi Yu Pills，From *Supplement to the Essentials of the Guanjù Formulas*, Volume 1, citing *Secret Principles of Medical Practice*.，For excessive phlegm.

Thistle Powder，From *Shenghui*, Volume 10.，For unstoppable epistaxis due to cold damage, accompanied by hemoptysis.

Xiao Bai Decoction，From *Sun’s Medical Case Records*, Volume 1.，Epidemic syndrome with fever and diarrhea. The six pulses are洪大 (vigorous and large); the complexion is red on the inside and black on the outside; the lips are dry; the center of the tongue is black with a coating; the patient is unconscious.

Decoction for Restoring Yang and Transforming Toxins，*Wan’s Family Prescriptions*, Volume 6, Part 1.，For smallpox with yin dryness, a history of vomiting and diarrhea, a deep and weak pulse, and hands and feet that should be cold but are instead hot—indicating extreme yin manifesting as yang.

Holly and Sophora Pods Pills，From *The Comprehensive Compendium of Medical Principles*, Volume 9.，For hemorrhoidal fistulas.

Binghuang Powder，From *You’s Secret Manual of Laryngology*.，Oral thrush, erysipelas in children.

Citrus Fragrance Decoction，From *Xingyuan*, Volume 8.，For hemorrhoids triggered by gas.

Decoction for Clearing Heat and Promoting Transpiration，From *Zhang’s Comprehensive Treatise on Medicine*, Volume 15.，In children with measles that have not yet fully erupted, accompanied by severe fever and cough.

Stone Gallbladder Powder，Formula by Zhang Huan, cited in Volume 25 of *New Book on the Care of Infants*.，For nasal malnutrition: when malnutrition-inducing parasites erode the nose, causing redness, itching, and sores extending to the lips that become red and ulcerated.