《病源论》云∶小儿肾脏盛而有热者，热上冲于耳，津液壅结则生脓汁。亦有因沐浴，
水入耳内而不顷沥停积，搏于血气，蕴结成热，亦令有脓汁。皆谓之 耳。（久不瘥变成聋。）
《集验方》云∶桃核中仁，熟冶，末，（热）或以裹塞耳，常用，良。
《效验方》云∶烧杏仁黄香塞耳。
又方∶黄连、矾石各二两，下筛，如枣核，吹纳耳中，立止。
《产经》云∶捣桂末，以鱼膏和，塞耳，不过三四日。
又方∶釜下灰吹入耳中，令入深，无苦即自丸出，良。
《产经》云∶以苦酒灌之便出。
又方∶油脂灌耳中，良。
又方∶水灌注之（佳）。
又方∶熬麻子绵裹，塞耳即出。
又方∶桃叶汁灌耳中。
又方∶以革带 钩向耳孔，即诸虫皆出。
《产经》云∶胡麻，熬，以葛囊盛，枕之，虫闻香，即出。
《产经》云∶黄连七枚 人乳汁一合（半），渍敷之。（今按∶《极要方》无人乳，黄连
数分等用之。）
又方∶竹沥汁三合，人乳汁一合，和以绵取药拭目。
又云∶小儿目赤，泪出不止，灸足大指上丛毛中，名大都。
《葛氏方》云∶捣荠菜取汁，以注目 中。
《录验方》云∶鲤鱼胆敷之良。
《诸病源候论》说：小儿肾脏功能旺盛且伴有热邪时，热气上冲至耳部，津液壅滞凝结从而产生脓汁。也有因为沐浴时，水进入耳内未能及时沥干而停积，与水气搏结，蕴酿结成热邪，也会导致产生脓汁。这些都称为耳疳（久治不愈会变成耳聋）。
《集验方》说：取桃核中的仁，煮熟捣烂成粉末，（加热后）用来包裹塞入耳中，经常使用，效果良好。
又一方：黄连、矾石各二两，研磨过筛，做成如枣核大小的药丸，吹入耳中，立刻停止流脓。
《产经》说：捣碎桂枝末，用鱼油调和，塞入耳中，不超过三四天即可痊愈。
又一方：将锅底灰吹入耳中，使其深入，如果没有痛苦感，它就会自动形成丸状排出，效果良好。
《产经》说：用醋灌入耳中，虫子就会出来。
又一方：用油脂灌入耳中，效果良好。
又一方：用水灌注耳中（效果佳）。
又一方：用皮带上的钩子向耳孔方向勾动，各种虫子都会出来。
《产经》说：炙烤猪油，加入香料，放置在耳孔边缘，虫子会自动出来，效果良好。
《产经》说：用KT树叶包裹盐进行炙烤，使其变热，覆盖在耳孔上，冷却后更换，虫子就会出来。
《产经》说：胡麻（黑芝麻），炒熟，用葛布囊盛装，当作枕头垫着，虫子闻到香味，就会出来。
《录验方》：治疗小儿眼睛模糊看不清物体的方子：
用鱼胆敷在眼睛上，鲤鱼胆或鲫鱼胆等效果良好。
《产经》说：黄连七枚，人乳汁一合（半），浸泡后敷用。（今按：《极要方》中没有用人乳，而是将黄连分成若干份等量使用。）
又一方：竹沥汁三合，人乳汁一合，混合后用棉签蘸取药物擦拭眼睛。
又说：小儿眼睛发红，眼泪不止，灸足大趾上丛毛处，穴位名为大都。
《葛氏方》说：捣碎荠菜取汁，滴入眼中。
The *Zhubing Yuanhou Lun* (Treatise on the Pathogenesis and Symptoms of All Diseases) states: When a child's Kidney organ is vigorous and accompanied by Heat pathogen, the Heat rushes upward to the ear. The accumulation and coagulation of body fluids then generate pus. There are also cases where, due to bathing, water enters the ear and is not promptly drained, remaining stagnant. This stagnation interacts with blood and Qi, brewing into Heat, which also leads to the production of pus. These conditions are all referred to as Er Gan (Ear Fungus/Discharge). (If left untreated for a long time, it may develop into deafness.)
The *Jiyan Fang* (Collected Proven Prescriptions) states: Take the kernels from peach pits, cook them thoroughly, grind them into powder, (warm them), and use them to wrap and plug the ear. Frequent use yields good results.
The *Xiaoyan Fang* (Effective Prescriptions) states: Burn almond kernels and yellow rosin (beeswax), and use them to plug the ear.
Another prescription: Coptis Rhizome (Huanglian) and Alum (Fanshi), each two liang, are ground and sifted. Form into pills the size of a jujube pit, blow them into the ear, and the discharge will stop immediately.
The *Chan Jing* (Obstetrics Classic) states: Crush cinnamon twig powder, mix it with fish grease, and plug the ear. It will heal within three or four days.
Another prescription: Blow furnace bottom ash into the ear, pushing it deep inside. If there is no pain, it will naturally form a pellet and expel itself; this is effective.
The *Chan Jing* states: Pour vinegar into the ear, and the insects will come out.
Another prescription: Pour oil into the ear; this is effective.
Another prescription: Pour water into the ear (this is excellent).
Another prescription: Roast sesame seeds, wrap them in cotton, and plug the ear; the insects will come out.
Another prescription: Pour juice from peach leaves into the ear.
Another prescription: Use the hook of a leather belt to hook towards the ear canal; all insects will come out.
The *Chan Jing* states: Roast pig fat, add aromatic substances, and place it beside the ear canal; the insects will exit spontaneously; this is effective.
The *Chan Jing* states: Wrap salt in KT tree leaves and roast until hot. Apply this heat pack to the ear hole. Replace when cool, and the insects will come out.
The *Chan Jing* states: Stir-fry black sesame (Hu ma), store it in a kudzu cloth bag, and use it as a pillow. The insects, smelling the fragrance, will come out.
The *Luyan Fang* (Recorded Verified Prescriptions): Prescription for treating children whose eyes are blurred and cannot see objects:
Apply fish gallbladder to the eye. Carp gallbladder or crucian carp gallbladder are effective.
The *Chan Jing* states: Seven pieces of Coptis Rhizome (Huanglian) and one he (half unit) of human breast milk. Soak and apply externally. (Current note: The *Jiyao Fang* does not use human breast milk but divides the Huanglian into equal portions for use.)
Another prescription: Three he of bamboo sap juice and one he of human breast milk. Mix them, dip a piece of cotton in the mixture, and use it to wipe the eyes.
It also states: For children with red eyes and incessant tearing, moxa-heat the area with clustered hair on the big toe of the foot, known as the Dada point (SP2).
The *Ge Shi Fang* (Prescriptions of Ge Hong) states: Crush shepherd's purse (Jicai) to extract the juice, and drip it into the eye.
The *Luyan Fang* states: Applying carp gallbladder is effective.