His's perivascular <Chinese>希斯血管周隙（腦與脊髓血管動脈外膜和神經膠質血管周圍界膜之間的間隙）
His's zones <Chinese>希斯區（胚神經管的四個縱增厚束）
Histology <Chinese>組織學
Hitzig's gridle <Chinese>希茨希帶（與乳房同高的一環狀痛覺缺失區）
Hitzig's test <Chinese>希茨希試驗（檢前庭器）
hoarse <Chinese>聲嘶
Hoffmann sign <Chinese>霍夫曼征
Hoffmann's phenomenon <Chinese>霍夫曼現象
Holmes's degeneration <Chinese>霍姆斯變性（原發性進行性小腦變性）
holotonia <Chinese>全身肌緊張
Homen's syndrome <Chinese>霍門綜合征
homocystinuria <Chinese>高胱氨酸尿癥
homodesmotic <Chinese>同聯的
homonymous hemianopia<Chinese>同側偏盲
homonymous <Chinese>同向
hook bundle of Russell <Chinese>羅瑟爾氏鉤束
horizontal fissure <Chinese>水平裂
horizontal hemianopia <Chinese>上下性偏盲
Horner syndrome <Chinese>霍納綜合征
Horton's arteritis <Chinese>顳動脈
Horton's headache <Chinese>組胺性頭痛
Hunt's atrophy <Chinese>亨特肌萎縮
Hunt's disease <Chinese>亨特病（肌陣攣性小腦協同失調）
Hunt's paradoxical phenomenon <Chinese>亨特反常現象
Hunt's striatal syndrome <Chinese>亨特紋狀體綜合征
Hunt's syndrome <Chinese>亨特綜合征（耳帶狀皰疹）
Huntington's disease <Chinese>亨廷頓舞蹈病
Hurier disease <Chinese>第Ⅰ型粘多糖增多癥
husky <Chinese>沙啞
Hutchison syndrome <Chinese>哈奇森綜合征
Hutchson pupil <Chinese>霍氏瞳孔
hydralazime <Chinese>肼苯噠嗪
hydranencephaly <Chinese>積水性無腦
hydranencephaly <Chinese>腦發育不全性腦積水
hydrencephalocele <Chinese>積水性腦突出
hydrocephaloid <Chinese>腦積水樣的
hydrocephalus <Chinese>腦積水
hydrochlorothiazide <Chinese>氫氯噻嗪
hydromeningitis <Chinese>漿液性腦膜炎
hydromeningocele <Chinese>積水性腦膜突出
hydromicrocephaly <Chinese>積水性小頭
hydromyelia <Chinese>脊髓積水
hydromyelomeningocele <Chinese>積水性脊髓膜突出
hydroxyethylamyle<Chinese> 羥乙基淀粉
hydroxynervone<Chinese> 羥烯腦苷脂
hydroxyzine <Chinese>羥嗪 （安秦樂）
hyminal <Chinese>安眠酮
hypacusia <Chinese>聽覺減退
hypalgesia <Chinese>痛覺減退
hyperactivity <Chinese>多動癥
hyperacusis <Chinese>聽力減退
hyperaemia <Chinese>充血
hyperalgesia <Chinese>痛覺過敏
hypercapnea <Chinese>呼吸過度
hypercapnia <Chinese>高碳酸血癥
hypercoagulable <Chinese>凝固性過高
hyperemasis <Chinese>劇吐
hyperesthesia <Chinese>感覺過敏
hyperkalemic periodic paralysis <Chinese>高鉀性周期性癱瘓
hyperkinesia syndrome <Chinese>多動綜合征
hyperkinesia <Chinese>運動過度
hyperlipidaemia <Chinese>高脂血癥
hypermyotonia <Chinese>肌張力過度
hypermyotrophy <Chinese>肌肥大
hypernatremia <Chinese>高鈉血癥
hyperneurotization <Chinese>神經機能加強法
hyperoirdosis <Chinese>脊柱前凸過度
hyperosmia <Chinese>嗅覺過敏
hyperostosis frontalis interna <Chinese>額葉內板增生癥
hyperplasia <Chinese>增生
hyperponesis <Chinese>皮層運動區活動過度
hyperpyrexia <Chinese>高熱
hyperreflexia <Chinese>反射亢進
hypersomnia <Chinese>睡眠過度
hypertensive encephalopathy <Chinese>高血壓腦病
hypertonia <Chinese>肌張力過高
hypertonicity <Chinese>高滲透性
hypertrophic neuropathy <Chinese>肥大性神經病
hypertrophy <Chinese>肥大
hyperventilation syndrome <Chinese>過度換氣綜合征
hyperventilation <Chinese>過度換氣
hyperviscosity <Chinese>粘滯度過高
hypesthesia <Chinese>感覺減退
hypnagogic hallucination<Chinese> 入睡前幻覺
hypocalcaemia <Chinese>低鈣血癥
hypoesthesia <Chinese>感覺遲鈍
hypogastric plexus <Chinese>腹下叢
hypogeusia <Chinese>味覺減退
hypoglossal ansa <Chinese>舌下神經袢
hypoglossal trigone <Chinese>舌下三角
hypoglossal <Chinese>舌下的
hypoglycaemia <Chinese>低血糖
hypoglycemic encephalopathy <Chinese>低血糖腦病
hypokalemic periodic paralysis <Chinese>低鉀性周期性癱瘓
hypokinesia <Chinese>運動減少
hypomagnesaemia <Chinese>低鎂血癥
hypomania <Chinese>輕躁狂
hypomyotonia <Chinese>肌張力減低
hyponatraemia <Chinese>低鈉血癥
hypophrenia <Chinese>弱智
hypophyseal duct tumor <Chinese>垂體管腫瘤
hypophyseal portal system <Chinese>垂體門脈系統
hypophyseotrophic area <Chinese>促垂體區
hypopituitarism <Chinese>垂體功能減退
hypoplasia <Chinese>發育不全
hypopselaphesia <Chinese>觸覺減退
hyporeflexia <Chinese>反射減退
hyposmia <Chinese>嗅覺減退
hyposomnia<Chinese>失眠
hypothalamic suleus <Chinese>下丘腦溝
hypothalamohypophysial system <Chinese>下丘腦垂體系統
hypothalamotomy <Chinese>下丘腦切斷術
hypothalamus <Chinese>下丘腦
hypothermia <Chinese>低溫
hypotonia <Chinese>肌張力減退
hypoxia <Chinese>缺氧
hyppocampal suleus <Chinese>海馬溝
hypsokinesis <Chinese>后仰
Hyrtl's loop <Chinese>希爾特爾襻
hysteria major <Chinese>大發作癔病
hysteria minor <Chinese>小發作癔病
hysteria <Chinese>癔病
hysterical myodynia <Chinese>癔病性肌痛
hysteroid <Chinese>類癔病
hysteropia <Chinese>癔病性視力障礙
hysterosyphillis <Chinese>梅毒性癔病
hysterotabetism <Chinese>癔病脊髓癆
ibuprofen <Chinese>布洛芬
idiopathic <Chinese>特發性
idoxuidinum <Chinese>碘苷（皰疹凈）
illegible <Chinese>字跡模糊