APPENDIX K · OPHTHALMOLOGY AND OTORHINOLARYNGOLOGY
失音
失音 · shi yin
Loss of voice
Discipline · Ophthalmology and OtorhinolaryngologyHandbook · Appendix KID K-170
FROM KNOWLEDGE TO CLINICAL REASONING
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01症状 / Symptoms & signs
发声嘶哑或失声，急性或慢性
Hoarseness or loss of voice, acute or chronic.
02病因病机 / Etiology & mechanism
风寒风热侵袭咽喉，或肺肾阴虚声门失润
Wind-cold or wind-heat affecting the throat, or Lung-Kidney yin deficiency failing to moisten the vocal structures.
03辨证分型 / Pattern differentiation
01
风热
Wind-heat
咽痛声哑
Sore throat with hoarseness
02
阴虚
Yin deficiency
久哑咽干
Persistent dry throat and hoarseness
03
风寒
Wind-cold
恶寒喑哑
Chills with voice loss
04针灸配穴 / Acupuncture point selection
LU7列缺Lieque
LI4合谷Hegu
CV23廉泉Lianquan
KI6照海Zhaohai
Illustrative study point combinations, not a prescribed treatment or official answer key.
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