The *Chan Jing* (Classic of Childbirth) states: For the treatment of nasal polyps in infants and young children, the Tongcao San (Platycodon Powder) formula is as follows:
Tongcao (1 liang) Xixin (1 liang)
These two herbs are ground into a fine powder, spread onto cotton wool shaped like a jujube pit. A quantity of medicine equivalent to a mung bean is placed on the tip of the cotton and inserted into the nostril, twice daily.
Another formula: Fanshi (Alum) 1 liang. (Note: The *Qianjin Fang* states: Xixin 2 liang, etc.)

The *Bing Yuan Lun* (Treatise on the Origins and Manifestations of Various Diseases) states: Infantile Hou Bi (sore throat with difficulty swallowing) is caused by wind-toxic qi lodging between the throat and pharynx, clashing with blood and qi, resulting in swelling and pain. In severe cases, swelling obstructs the passage, preventing even the ingestion of porridge, leading to suppuration and bleeding.
The *Chan Jing* states: Take Wushan (Iris tectorum), burn it to ash, and administer with water; this is highly effective.
Another formula: Make a rope from the belt of a steamer and tie it around the head; this cures the condition.
The *Qianjin Fang* states: Gui (Cinnamon Twig) 1 fen, Xingren (Apricot Seed) 1 liang. These two ingredients are ground into a powder, wrapped in cotton wool the size of a jujube, and the juice is swallowed.
Another formula: Boil soybean juice and hold it in the mouth.

The *Bing Yuan Lun* states: Infantile Yue (hiccups or dry heaving) is caused by cold during breastfeeding. Cold qi enters the stomach, conflicts with stomach qi, and the cold damages the stomach qi. When the flow is obstructed, hiccups occur.
The *Qianjin Fang* states: Jiangshengzhi (Fresh Ginger Juice) and Shengru (Raw Milk), each 5 he, are mixed and decocted to obtain 5 he. This is divided into two doses for administration.

The *Bing Yuan Lun* states: The disease of Jinyi (drooling over the chin) refers to excessive saliva flowing out in infants, soaking the area below the chin.
The *Ge Shi Fang* states: Collect the foam from the mouth of an ox that has walked eastward, and apply it to the infant's mouth corners.
Another formula: Crush Lu Jiao (Deer Antler), roast until the pieces are the size of beans, and place under the tongue.
The *Qianjin Fang* states: Apply Sangbai Zhi (Mulberry Root Bark Juice).
The *Xu Gan Fang* states: Squeeze the juice obtained after feeding grass to an ox, and apply it to the mouth.

The *Bing Yuan Lun* states: Infantile Tui Ru (spitting up milk) is due to improper temperature regulation during breastfeeding.
The *Yingyan Fang* states: Take Sanggen Zhi (Mulberry Root Juice) and drip it into the mouth; the condition will heal immediately.
Another formula: Take fresh cow dung, squeeze the juice with water, and feed a small amount to the infant; this is highly effective.
The *Jingxin Fang* states: One should empty the breast before breastfeeding to resolve the issue.
The *Shenghui Fang* states: For treating spitting up yellow milk:
Drip Jiugen Zhi (Chinese Chive Root Juice) in quantities the size of a bean into the mouth; healing occurs immediately.
Another formula: Squeeze the juice from fresh, hot horse manure (half he) and administer orally; this is effective.