夫伤寒之候，头项痛，腰脊强，身体拘急，表热恶寒，不烦躁，无自汗；或头、面、目痛，
肌热，鼻干；或胸满而喘，手足指末微厥，脉浮数而紧者，邪热在表，皆麻黄汤发汗之证也，或天水
散之类甚佳。无使药不中效而益加害也。
益元散（一名天水散，一名太白散）治身热、呕吐、泄泻、肠 、下痢赤白；治淋闭、
癃闭疼痛、利小腑，偏主石淋，荡胸中积聚寒热，大益精气，通九窍、六腑津液，去留结，消蓄水，止
渴利中，除烦热、心燥，治腹胀痛闷，补益五脏，大养脾肾之气（此肾水之脏，非胃土之腑也），理内伤、
阴痿，安魂定魄，补五劳七伤，一切虚损。主痫螈、惊悸、健忘，止烦满、短气、脏伤咳嗽，疗饮食不
下，肌肉疼痛。治口疮、牙齿疳蚀，明耳目，壮筋骨，通经脉，和气血，消水谷，保真元，解百药、
酒、食邪热毒，耐劳役、饥渴、寒热，辟中外诸邪所伤，久服强志、轻身、驻颜、益寿，及解中暑、
伤寒、疫疠、饥饱劳损、忧愁思虑、恚怒惊恐、传染、并汗后遗热、劳复诸疾，兼解两感伤寒，能遍
身结滞宣通，和气而愈；及妇人下乳、催生，并产后损液血虚，阴虚热甚，一切诸证，并宜服之。
兼愈吹乳、乳发或已觉吹乳，乳痈频服即愈。乃神验之仙药也。
石淋∶服金石热药，结为砂石，自小便中出，痛不可忍。
伤寒的证候，表现为头痛、项部疼痛，腰部和脊柱僵硬，身体拘挛紧急，体表发热且恶寒，没有烦躁感，也没有自汗；或者出现头部、面部、眼部疼痛，肌肤发热，鼻干；或者胸部胀满并伴有气喘，手指和脚趾末端微微发凉，脉象浮数而紧，这些都属于邪热在表的情况，都是使用麻黄汤发汗治疗的适应证，或者使用天水散之类的方剂也非常好。不要使药物不能对症反而增加危害。
益元散（又名天水散，又名太白散）治疗身体发热、呕吐、腹泻、肠鸣、下痢赤白脓血；治疗淋证闭塞、癃闭引起的疼痛、小便不利，特别主治石淋，清除胸中积聚的寒热之邪，极大地补益精气，通畅九窍和六腑的津液，去除停滞的结聚，消除蓄水，止渴并利中焦，清除烦热和心燥，治疗腹胀痛闷，补益五脏，大力滋养脾肾之气（这里指的是肾水之脏，而非胃土之腑），调理内伤、阳痿，安定魂魄，补益五劳七伤及一切虚损症状。主治癫痫抽搐、惊悸、健忘，止住烦闷、短气、脏腑受损引起的咳嗽，治疗饮食难以下咽，肌肉疼痛。治疗口疮、牙齿疳蚀，使耳目清明，强壮筋骨，通畅经脉，调和气血，消化水谷，保全真元，解除各种药物、酒食引起的邪热毒害，耐受劳累役使、饥渴、寒热侵袭，辟除内外各种邪气所致的伤害，长期服用可以增强意志、身体轻盈、驻留容颜、延长寿命，以及解除中暑、伤寒、瘟疫、饥饱失调、劳损、忧愁思虑、愤怒惊恐、传染病，以及出汗后遗留的热邪、劳累复发等各种疾病，兼治两感伤寒，能使全身结滞宣通，调和气息而痊愈；以及妇女乳汁不下、催生，产后津液亏损、血虚、阴虚热盛等一切诸证，都适宜服用。兼治乳痈、乳发或已感觉乳房胀痛，频繁服用乳痈即可痊愈。这是神验的仙药。
石淋：服用金石类热性药物，凝结成砂石，从小便中排出，疼痛难以忍受。
The manifestations of Shanghan (Cold Damage) include headache and pain in the nape, stiffness of the waist and spine, bodily rigidity and urgency, surface heat with aversion to cold, absence of irritability, and no spontaneous sweating; or alternatively, pain in the head, face, and eyes, heat in the muscles, and dryness of the nose; or chest fullness with wheezing, slight coldness at the tips of the fingers and toes, and a pulse that is floating, rapid, and tight. These indicate pathogenic heat remaining at the exterior and are all indications for Ma Huang Tang (Ephedra Decoction) to induce sweating, or the use of Tianshui San (Sky Water Powder) and similar formulas is also excellent. One must avoid using ineffective medicines that only add to the harm.
Yiyuan San (also known as Tianshui San, or Taibai San) treats body heat, vomiting, diarrhea, borborygmus, and dysentery with red and white discharge; it treats strangury with obstruction, pain from long-strangury, and difficult urination, specifically focusing on stone strangury (Shi Lin). It clears accumulated cold and heat in the chest, greatly benefits essence and qi, unblocks the nine orifices and the fluids of the six fu organs, removes stagnation and accumulation, resolves water retention, stops thirst and benefits the middle jiao, eliminates irritability and heat, calms the mind, treats abdominal distension, pain, and oppression, tonifies the five zang organs, and strongly nourishes the qi of the spleen and kidney (referring here to the Kidney as an organ of Water, not the Stomach as an organ of Earth). It regulates internal injury and impotence, stabilizes the soul and spirit, tonifies the five labors and seven injuries, and addresses all forms of deficiency damage. It governs epilepsy with convulsions, palpitations, and forgetfulness, stops irritability and fullness, shortness of breath, and cough due to visceral injury, treats inability to ingest food, and muscle pain. It treats mouth ulcers and dental caries, clarifies the ears and eyes, strengthens sinews and bones, unblocks meridians, harmonizes qi and blood, aids digestion of food and drink, preserves true yuan, resolves toxic heat from various medicines, alcohol, and food, enables endurance of labor, hunger, thirst, and extreme temperatures, wards off injuries from various external and internal pathogens, and with long-term use, strengthens willpower, lightens the body, maintains youthfulness, and prolongs life. It also resolves summerheat, Shanghan, epidemics, damage from overeating or fasting, labor injury, sorrow, worry, anger, fright, infectious diseases, residual heat after sweating, relapse due to overexertion, and other ailments. It concurrently treats Lianggan Shanghan (simultaneous involvement of two meridians in Cold Damage), promoting the free flow of stagnation throughout the body, harmonizing qi for recovery. For women, it promotes lactation and facilitates childbirth, and treats postpartum fluid depletion, blood deficiency, severe yin-deficiency heat, and all related syndromes, making it suitable for such cases. It also cures mastitis, breast inflammation, or impending breast swelling; frequent administration leads to cure. It is indeed a miraculous and immortal medicine.
Stone Strangury (Shi Lin): Caused by taking hot minerals and metals, which condense into sand-like stones, passed through the urine, causing unbearable pain.