（十二症图说）
\r内肿锁喉风\p05-c14a29.bmp\r
此症因肺胃两经阴阳相结，内塞不通，外无形
迹，喉间痰喘，先用吐痰法（见缠喉风门）灌吐，再用六
味汤加∶麻黄（二钱） 生大黄（五钱） 细辛（一钱） 苏叶（二钱） 桂
枝（一钱） 羌活（二钱） 煎数沸服之，或泻或吐为妙。如不吐泻，针∶少商、商阳、
关冲、曲池、合谷、两手十穴，有血则生，无血则死。
左右寸关弦紧洪大者生，沉迟者难治。吹雄黄消痰药。
\r缠喉风\p05-c14a30.bmp\r
缠喉风，因肺感时邪，风痰上壅，阴阳闭结，内
外不通，如蛇缠头，关下壅塞，甚者角弓反张，牙
箝紧闭，先用开关散∶皂角刺（一钱） 细辛（五分） 冰
片（二分）共研细末，吹入鼻内，再用针，颊车左右两穴，点艾数壮，牙关可开，用
鸡蛋白冲白矾汤灌吐，或用桐油蘸鹅毛吐之，或
用胆矾法吐之，以吐为度。如不吐即针十指五穴，（少
商、商阳、关冲、少阴、少冲。）取血为度，无血难治。用六味
汤加生大黄（一两） 麻黄（二钱） 羌活（二钱） 苏叶（二钱） 诃子（二
钱），同煎数沸灌下，或泻，或吐，皆为大妙，如不
吐不泻，针之无血，六脉沉细者不治。吹胆矾消痰药。
（十二症图说）
内肿锁喉风
此病证是由于肺经和胃经的阴阳之气相互结滞，导致内部壅塞不通，体表没有明显的痕迹，但咽喉间出现痰鸣气喘的症状。治疗时，先用吐痰法（详见缠喉风门）进行灌服催吐，然后再服用六味汤加味：麻黄（二钱）、生大黄（五钱）、细辛（一钱）、苏叶（二钱）、桂枝（一钱）、羌活（二钱），煎煮数沸后服用，以能引起腹泻或呕吐为妙。如果既不呕吐也不腹泻，则针刺少商、商阳、关冲、曲池、合谷这双手上的十个穴位，若有血液流出则预后良好，若无血流出则预后不良。诊察左右寸口和关部脉象，若呈现弦、紧、洪、大的脉象则预后良好，若呈现沉、迟的脉象则难以治疗。最后吹入雄黄消痰药。
缠喉风
缠喉风，是因为肺脏感受了时令邪气，风痰向上壅盛，导致阴阳闭结，内外气机不通，症状如同蛇缠绕头部，咽喉下方壅塞阻滞，严重的会出现角弓反张（身体向后弯曲如弓状）、牙关紧闭的症状。治疗时，先用开关散：皂角刺（一钱）、细辛（五分）、冰片（二分），共同研磨成细末，吹入鼻腔内；然后再针刺颊车穴（左右两侧各一穴），每穴艾灸数壮，待牙关可以张开后，用鸡蛋白冲调白矾汤进行灌服催吐，或者用桐油蘸鹅毛刺激咽喉催吐，或者使用胆矾法催吐，以能够吐出痰涎为度。如果仍然不呕吐，则针刺十指端的五个穴位（少商、商阳、关冲、少阴、少冲），以放出血液为度，若无血流出则难以治疗。随后服用六味汤加生大黄（一两）、麻黄（二钱）、羌活（二钱）、苏叶（二钱）、诃子（二钱），共同煎煮数沸后灌服，以能引起腹泻或呕吐为佳，如果既不呕吐也不腹泻，且针刺无血流出，六脉沉细者，属于不治之症。最后吹入胆矾消痰药。
(Twelve Syndromes Illustrated)
Nei Zhong Suo Hou Feng (Internal Swelling Locking the Throat Wind)
This syndrome is caused by the binding of Yin and Yang Qi in the Lung and Stomach meridians, resulting in internal obstruction without visible external signs, accompanied by phlegm-rattling and wheezing in the throat. Initially, apply the expectorant method (see Men of Chan Hou Feng) for induced vomiting. Subsequently, administer Liu Wei Tang (Six-Ingredient Decoction) with additions: Ephedrae Herba (Mahuang, 麻黄) (2 qian), Raw Rhizoma et Rhizoma Rhei (Sheng Dahuang, 生大黄) (5 qian), Asari Radix (Xixin, 细辛) (1 qian), Perillae Folium (Suye, 苏叶) (2 qian), Cinnamon Twig (Guizhi, 桂枝) (1 qian), and Notopterygii Rhizoma et Radix (Qianghuo, 羌活) (2 qian). Boil briefly and ingest; it is optimal if this induces diarrhea or vomiting. If neither occurs, needle ten acupoints on both hands: Shaoshang (LU 11), Shangyang (LI 1), Guanchong (SJ 1), Quchi (LI 11), and Hegu (LI 4). The presence of blood indicates a favorable prognosis, while its absence indicates a poor prognosis. A pulse that is wiry, tight, surging, or large at the Cun and Guan positions on both left and right sides indicates a favorable prognosis, whereas a deep and slow pulse suggests difficult treatment. Finally, insufflate Xionghuang (Realgar) phlegm-resolving powder.
Chan Hou Feng (Throat-Wrapping Wind)
Chan Hou Feng arises when the Lungs are affected by seasonal pathogens, causing wind-phlegm to surge upward and Yin-Yang to become closed and bound, leading to blockage of internal and external Qi flow. Symptoms resemble a snake wrapping around the head, with congestion below the glottis; severe cases present with opisthotonos (body bent backward like a bow) and trismus (lockjaw). Initially, use Kaiguan San (Opening Gate Powder): Spicaria Spinula (Zaojiaoci, 皂角刺) (1 qian), Asari Radix (Xixin, 细辛) (5 fen), and Borneolum Syntheticum (Bingpian, 冰片) (2 fen), ground into fine powder and insufflated into the nasal cavity. Then, needle the Jiache acupoint (ST 6) on both sides and moxibustion applied several times (zhuang); once the jaw opens, administer an emetic mixture of egg white and Alum solution, or induce vomiting using tung oil-soaked goose feathers, or employ the Chalcanthite (Danfan, 胆矾) method. The goal is successful emesis. If vomiting does not occur, needle five acupoints on the fingertips (Shaoshang [LU 11], Shangyang [LI 1], Guanchong [SJ 1], Shaoxin [HT 8], and Shaochong [HT 9]) until blood appears; lack of blood indicates difficult treatment. Subsequently, administer Liu Wei Tang (Six-Ingredient Decoction) with added Raw Rhizoma et Rhizoma Rhei (Sheng Dahuang, 生大黄) (1 liang), Ephedrae Herba (Mahuang, 麻黄) (2 qian), Notopterygii Rhizoma et Radix (Qianghuo, 羌活) (2 qian), Perillae Folium (Suye, 苏叶) (2 qian), and Fructus Chebulae (Hezi, 诃子) (2 qian). Boil briefly and ingest; inducing diarrhea or vomiting is highly effective. If there is no vomiting or diarrhea, no blood upon needling, and the six pulses are deep and thin, the condition is incurable. Finally, insufflate Chalcanthite (Danfan, 胆矾) phlegm-resolving powder.