乳母醉卧当风乳儿，令儿失音。《抱朴子》云∶乳母饮酒过度，当风取凉乳儿，风冷酒毒
邪乳入喉，故令儿失音不语也。
孟氏云∶悲喜未定便乳儿，必涎嗽引风。《宝鉴》云∶悲喜未定，饮水则逆其气，气
逆胜血，血随气行，多
成吐血。
凡儿啼未定，便以乳塞其口乳之，令气不得消散，故结聚成瘿也。孟氏云∶儿啼未定，
肺窍开，即便乳儿，与气相逆，气凝结聚，多成瘰 瘿瘤也。
孩儿常体貌，情态貌殊然。
鼻内干无涕，喉中绝响涎。
头如青黛染，唇似点朱鲜。
脸方花映竹，颊绽水浮莲。
喜引方才笑，非时手不宣。
纵哭无多哭，虽眠不久眠。
意同波浪静，性若镜中天。
此子俱安吉，何愁患再缠。
吃热吃软吃少则不病，吃冷吃硬多则多病。忍三分寒，吃七分饱，频操肚，少洗澡。
歌曰∶
四时欲得小儿安，常要一分饥与寒。
但愿人皆根据此法，自然诸病不相干。
经云∶背脊三椎下节之两旁是肺之俞也。若风寒伤于肺俞，使人毫毛毕直，皮肤闭而为
病热，其证或咳嗽，或喘，或呕哕，或吐逆及胸满，憎寒壮热，皆肺经着寒而得之也，故
要背暖。
俗云∶肚无热肚。肚者，胃也，为水谷之海。若冷则物不腐化，肠鸣腹痛，呕哕泄泻等
疾生焉。经云∶胃热而能消谷，必能饮食，故要肚暖。
乳母醉酒后卧于风口处哺乳婴儿，会导致婴儿失音。《抱朴子》中说：乳母饮酒过量，在风口处乘凉时给婴儿喂奶，风冷与酒毒之邪随乳汁进入婴儿喉部，因此导致婴儿失音不语。
咳嗽之后立即喂奶，痰液聚集不散，气道不畅，膈膜阻塞不通，就会形成痰噎并伴有惊悸喘息。
孟氏说：母亲情绪悲喜未定就给孩子喂奶，必然导致唾液增多、咳嗽并易受风邪侵袭。《宝鉴》说：情绪悲喜未定时，饮水会逆乱气机，气逆则压制血液，血随气行，多会造成吐血。
凡是婴儿啼哭未停，就用乳汁堵住其嘴巴喂奶，使气机无法消散，因此凝结成瘿瘤。孟氏说：婴儿啼哭未停时，肺窍开放，此时立即喂奶，乳汁与气机相逆，气机凝结聚积，多形成瘰疬和瘿瘤。
孩子正常的体态神情，面貌与众不同。
鼻腔内干燥无鼻涕，喉咙中无声响也无唾液。
头部颜色如青黛染过，嘴唇似点朱砂般鲜红。
脸型方正如花映竹林，脸颊绽放如水浮莲花。
喜欢引导才刚学会的笑，非正常时候手部不舒展。
即使哭泣也不怎么哭，虽然睡觉也不久睡。
心意如同波浪平静，性情若镜中天光。
这样的孩子都平安吉祥，何必担忧疾病再次缠绕。
吃热的、软的、少的就不会生病，吃冷的、硬的、多的就会多病。忍受三分寒冷，吃七分饱，经常揉搓腹部，少洗澡。
歌诀说：
四季想要小儿安康，常要保留一分饥饿与寒冷。
但愿人们都能依据此法，自然各种疾病不相干扰。
医经说：背部第三椎骨下节两旁是肺的俞穴（肺俞）。如果风寒损伤了肺俞，使人毫毛竖起，皮肤闭塞而引发热病，症状或为咳嗽，或为气喘，或为呕吐呃逆，或为吐逆及胸满，憎恶寒冷且高热，这些都是肺经受寒所致，所以要保暖背部。
俗语说：肚子上不能有寒气。肚子指胃，是水谷汇聚的海。如果胃寒则食物不能腐熟消化，会产生肠鸣腹痛、呕吐呃逆、泄泻等疾病。医经说：胃热才能消化谷物，必定能进食，所以要保暖腹部。
When a wet nurse lies in the wind while drunk and breastfeeds her infant, it causes the infant to lose their voice. The *Baopuzi* states: If a wet nurse drinks excessively and breastfeeds the infant while cooling off in the wind, the pathogenic factors of wind-cold and alcohol toxicity enter the infant's throat via the milk, thus causing aphonia and muteness.
If breastfeeding occurs immediately after coughing, phlegm accumulates and fails to dissipate, leading to obstructed airways and blocked diaphragm, resulting in phlegm-choking accompanied by fright and panting.
Meng stated: Breastfeeding an infant when the mother's emotions are unsettled (between sorrow and joy) will inevitably lead to excessive salivation, coughing, and susceptibility to wind pathogens. The *Baojian* states: When emotions are unsettled, drinking water reverses the flow of Qi; Qi reversal suppresses blood, and blood follows Qi, often resulting in hematemesis.
Whenever an infant is still crying and one uses milk to stop the mouth for feeding, the Qi cannot dissipate, leading to condensation and formation of goiter. Meng stated: When an infant is crying, the lung orifices are open; breastfeeding at this time opposes the flow of Qi, causing Qi to condense and accumulate, often forming scrofula and goiter.
The child's normal physical appearance and demeanor are distinct.
The nose is dry with no discharge, and the throat has no sound or saliva.
The head appears dyed with Qingdai (Indigo Naturalis), and the lips are as red as vermilion.
The face is square like flowers reflecting in bamboo, and cheeks bloom like lotus floating on water.
They smile only when prompted, and their hands do not relax at inappropriate times.
Even if they cry, they do not cry much; even if they sleep, they do not sleep long.
Their mind is calm like still waves, and their nature is clear like the sky in a mirror.
Such children are entirely peaceful and auspicious; why worry about diseases recurring?
Eating hot, soft, and small amounts prevents illness; eating cold, hard, and large amounts leads to frequent illness. Endure a third part of coldness, eat until seven-tenths full, frequently rub the abdomen, and bathe less.
The song says:
To keep infants healthy through the four seasons,
Always maintain a sense of slight hunger and cold.
If everyone follows this method,
Naturally, various diseases will not interfere.
The Classics state: On both sides below the third thoracic vertebra lie the Shu points of the Lung (Feishu BL13). If Wind-Cold damages Feishu, causing hair follicles to stand erect and skin pores to close, heat disease ensues. Symptoms may include cough, asthma, vomiting, hiccups, regurgitation, chest fullness, aversion to cold with high fever. These are all caused by Cold invading the Lung Meridian; therefore, the back must be kept warm.
Common saying: The abdomen should not have coldness. The abdomen refers to the Stomach, which is the Sea of Water and Grain. If cold, food cannot rot and transform, leading to borborygmus, abdominal pain, vomiting, hiccups, and diarrhea. The Classics state: Only with Stomach Heat can grains be digested, ensuring appetite; therefore, the abdomen must be kept warm.