足太阳膀胱经病,凡发热头痛,腰脊强,肩背痛,脉浮紧者,是皆太阳证也。若肩背畏寒,恶
心欲呕,或眼目无神,不欲见人,喜暗畏明,眼眶酸涩,或喜向壁卧,或戴眼上视,或头倾身痛,
甚或颜色清白,隐见青
黑,或丹田无力,息短声微,气促而喘,或咽中闭塞,或角弓发痉,或小水清白,或失小便,或小
便短赤而内不喜冷,凡脉见浮空无力,或沉紧细弱者,皆太阳合少阴之阴证也。足阳明胃经之病,
凡发热,头目痛,不得眠,脉长而数者,本皆阳明证也。若面鼻恶寒,面色清白,或鼻尖冷,口气
不热,或唇口青白微黑,或气短声微,鼻息不长,懒于言语,或戴阳面赤,昏沉困倦多眠,或烦躁
,面赤身热,虚狂假斑,脉反微细无力,或身虽发热,反欲得衣,或口渴不欲饮水,并水浆不入,
或恶寒寒栗,恶心呕逆,或肉 心悸,或动气见于胸腹,或四肢无力,身重懒于举动,或手足自冷
,或肌肉之间以手按之,殊无大热,或大便不实,自利腹痛,凡脉见浮长无力,或短细结促者,皆
阳明合太阴之阴证也。足少阳胆经之病,凡发热,头耳牵痛,胁肋痛,往来寒热,脉见弦数者,本
皆少阳证也。若身虽微热,而时作时止,时多畏寒,或耳聋,或头运,或眼目羞涩,或多惊怯恐畏
,或呕苦吐酸,或恶心喜暖,或爪青筋急囊缩,或厥逆下痢,肠鸣小腹痛,凡脉见弦数无力,而沉
细微弱者,皆少阳合厥阴之阴证也。以上乃三阳经之阴证。阴证者,即阳虚之证也,皆大忌寒凉克
伐之药,妄用即死。余恐将来复有如李子建之流者,故特揭而出之,用为提醒后人之鉴云。
Diseases of the Foot-Taiyang Bladder Meridian: Whenever there is fever, headache, stiffness and pain in the waist and spine, pain in the shoulder and back, and a floating-tight pulse, these are all Taiyang syndrome (Taiyang disease). If accompanied by aversion to cold in the shoulder and back, nausea with a desire to vomit, or dull eyes without spirit, unwillingness to see people, preference for darkness and fear of light, soreness and dryness in the eye sockets, or a preference for lying face down against the wall, or "dai yan" (eyes rolling upward), or head drooping with body pain, or even a pale and clear complexion with faint traces of cyanosis or blackness, or weakness in the Dantian (Lower Abdomen), shortness of breath with a weak voice, rapid breathing with asthma, or a sensation of obstruction in the throat, or opisthotonos (spasm causing arching of the back), or clear and white urine, or urinary incontinence, or short and red urine yet no preference for cold drinks internally; whenever the pulse is found to be floating and empty/weak, or deep, tight, fine, and weak, these are all Yin syndromes where the Taiyang meridian combines with the Shaoyin meridian.
Diseases of the Foot-Yangming Stomach Meridian: Whenever there is fever, pain in the head and eyes, insomnia, and a long and rapid pulse, these originally belong to Yangming syndrome (Yangming disease). If accompanied by aversion to cold in the face and nose, a pale and clear complexion, or a cold nasal tip, non-hot breath from the mouth, or bluish-white and slightly black lips and mouth, or shortness of breath with a weak voice, shallow nasal breathing, reluctance to speak, or "Dai yang" (floating Yang) presenting as facial flushing, lethargy, drowsiness, and excessive sleep, or irritability, facial redness, body heat, virtual mania, and false macules, with a pulse that is instead micro-fine and weak; or although the body has fever, there is a contrary desire to wear clothes; or thirst without a desire to drink water, or inability to take even fluids; or aversion to cold with shivering, nausea, and vomiting/regurgitation; or muscle twitching with palpitations; or "moving Qi" manifesting in the chest and abdomen; or weakness in the four limbs, heaviness of the body, and reluctance to move; or spontaneous coldness of the hands and feet; or upon pressing the muscles, no significant heat is felt; or loose stools, spontaneous diarrhea with abdominal pain; whenever the pulse is floating and long but weak, or short, fine, knotted, or hurried, these are all Yin syndromes where the Yangming meridian combines with the Taiyin meridian.
Diseases of the Foot-Shaoyang Gallbladder Meridian: Whenever there is fever, pulling pain in the head and ears, pain in the hypochondrium, alternating chills and fever, and a string-taut and rapid pulse, these originally belong to Shaoyang syndrome (Shaoyang disease). If although there is slight fever, it comes and goes, and there is often aversion to cold; or deafness; or dizziness; or soreness and dimness of the eyes; or frequent fright, timidity, and fear; or vomiting bitter fluid and sour regurgitation; or nausea with a preference for warmth; or cyanotic nails, taut sinews, and retraction of the scrotum; or cold extremities with dysentery, borborygmus, and lower abdominal pain; whenever the pulse is string-taut and rapid but weak, or deep, fine, and weak, these are all Yin syndromes where the Shaoyang meridian combines with the Jueyin meridian. The above describes the Yin syndromes of the Three Yang meridians. A Yin syndrome refers to a syndrome of Yang deficiency. All such cases strictly prohibit the use of cold-natured and attacking/draining medicines; misuse will result in death. Fearing that future generations may produce individuals like Li Zijian, I have specifically highlighted and presented these points as a warning and reference for later practitioners.