凡小儿暑月水泻、小便赤涩、或小便不通。用猪苓一钱，赤苓、泽泻各一钱，木瓜五分
，白术六分，木通八分，车前子四分（略炒），灯心一团，水煎加盐少许，饥时服，小便自
通
方见卷七痢疾门。
凡新生小儿，阴囊甚大，名曰胎疝。日后长成，恐变木疝。如过盈月外，或一岁以内，
俟端午日午时，以脚盆盛热水安于中堂，随抱小儿将阴囊放水内一浸，再将小儿在于中门槛
上中间一搁，其阴囊上之水印痕于槛，将艾火在槛上湿印处烧三次，其囊逐渐收小如故，其
效如神，真奇方也。
又方∶石蟹，用好醋磨汁搽之，亦效。
此系被蚯蚓吹肿，令妇人以吹火筒吹之，即消。
又方∶真硼砂研末水调敷，甚效。或用二味拔毒散（见痈毒诸方门）亦效。
蝉蜕一两煎汤洗，再用生紫苏叶捣成泥包之而愈。或用干紫苏研末，湿则干敷，干则香
油调敷，虽皮破子出，悉有神效。
初生六七日后，阴囊收缩入腹、啼哭不止者，此受寒所致。用硫黄、吴茱萸各五钱，为
细末，研大蒜调涂脐下，仍以蛇床子微炒布包熨脐，即下。
小儿阳物眼上忽肿，小便时肿痛甚者。用灯心草煎汤，不拘时服，肿消痛止。
用猪毛于阳物眼上刺去薄皮，即通。屡试屡验。如阳物眼上并无薄皮，即系胎热，用大
葱头一个，切四片，用乳汁半盏同蒸，分作四服，即通。
凡是小儿在夏季出现水样腹泻、小便短赤涩痛，或者小便不通畅的情况。使用猪苓一钱，赤茯苓和泽泻各一钱，木瓜五分，白术六分，木通八分，车前子四分（略微炒制），灯心草一团，加水煎煮后加入少许盐，在饥饿时服用，小便自然通畅。
此方见于卷七痢疾门。
凡是刚出生的新生儿，阴囊非常大，这种病症称为胎疝。日后如果长成大人，恐怕会转变为木疝。如果在满月之后，或者一岁以内，等到端午节中午时分，用脚盆盛满热水放在厅堂中央，抱着小儿将阴囊放入水中浸泡，然后再将小儿搁置在厅堂中间的门槛上，使阴囊上的水印留在门槛上，用艾火在门槛上有湿印的地方烧灼三次，阴囊会逐渐收缩恢复原状，效果神奇，真是奇方。
另一个方子：用石蟹，用好醋磨成汁涂抹患处，也有效。
这是因为被蚯蚓吹气导致肿胀，让妇人用吹火筒对着吹气，肿胀即可消退。
另一个方子：用真硼砂研成粉末，用水调匀后敷贴，效果很好。或者使用二味拔毒散（见痈毒诸方门）也有效。
用一两蝉蜕煎汤清洗患处，再用新鲜的紫苏叶捣成泥状包裹患处即可痊愈。或者用干紫苏研成粉末，患处潮湿则干敷，干燥则用香油调敷，即使皮肤破损脓液流出，都有神效。
初生六七天后，阴囊收缩进入腹部、啼哭不止的，这是受寒所致。使用硫黄、吴茱萸各五钱，研成细末，用大蒜研磨调涂于脐下，仍然用微炒的蛇床子布包熨烫脐部，寒气即下行排出。
小儿阴茎头部突然肿胀，小便时疼痛严重的。用灯心草煎汤，不限时间服用，肿胀消退疼痛停止。
用猪毛在阴茎头部刺破去除薄皮，小便即通畅。多次尝试都验证有效。如果阴茎头部并没有薄皮，那就是胎热，用一个大葱头，切成四片，用半盏乳汁共同蒸熟，分四次服用，小便即通畅。
For infants suffering from watery diarrhea, scanty and painful urination, or urinary retention during the summer months: Use 1 qian of Polyporus (Zhu Ling), 1 qian each of Red Poria (Chi Ling) and Alisma (Ze Xie), 0.5 qian of Chaenomeles (Mu Gua), 0.6 qian of Atractylodes Macrocephala (Bai Zhu), 0.8 qian of Akebia (Mu Tong), 0.4 qian of Plantago Seed (Che Qian Zi) (lightly stir-fried), a small bundle of Juncus (Deng Xin), decocted in water with a pinch of salt. Administer when hungry; urination will naturally become unobstructed.
This formula is found in Volume VII, under the Dysentery section.
For newborns with significantly enlarged scrotums, this condition is called "Fetal Hernia" (Tai Shan). If left untreated until adulthood, it may transform into "Wood Hernia" (Mu Shan). For infants between one month and one year old, on the noon hour of the Dragon Boat Festival (Duanwu), fill a foot basin with hot water and place it in the center of the main hall. Hold the infant and immerse the scrotum in the water. Then, place the infant across the central threshold so that the moisture mark from the scrotum appears on the threshold. Burn mugwort (Ai Huo) three times at the wet mark on the threshold. The scrotum will gradually shrink back to normal size. This effect is miraculous and truly an extraordinary prescription.
Another prescription: Grind Stone Crab (Shi Xie) with good vinegar to extract juice and apply topically; also effective.
This swelling is caused by being blown upon by earthworms. Have a woman blow air onto the area using a bellows; the swelling will subside immediately.
Another prescription: Grind real Borax (Peng Sha) into powder, mix with water, and apply topically; very effective. Alternatively, use Er Wei Ba Du San (Two-Ingredient Poison-Extracting Powder) (see section on Carbuncle and Toxin formulas); also effective.
Burn old Fir wood (Lao Shan Mu) to ash while preserving its medicinal properties. Mix with Palace Powder (Gong Fen) and clear sesame oil to form a paste for topical application.
Decoct 1 liang of Cicada Slough (Chan Tui) in water to wash the affected area. Then, mash fresh Perilla Leaf (Zi Su Ye) into a paste and wrap it around the area until healed. Alternatively, grind dried Perilla Leaf into powder; if the skin is moist, apply dry powder; if dry, mix with fragrant sesame oil for application. Even if the skin is broken and pus has emerged, it yields miraculous effects.
For infants aged six to seven days whose scrotum retracts into the abdomen accompanied by incessant crying, this is caused by cold invasion. Use 5 qian each of Sulfur (Liu Huang) and Evodia (Wu Zhu Yu), grind into fine powder, and mix with mashed garlic to apply below the umbilicus. Additionally, lightly stir-fry Cnidium Seed (She Chuang Zi), wrap in cloth, and moxa/iron over the umbilicus to expel the cold.
For sudden swelling of the glans penis in infants, with severe pain during urination: Decoct Juncus Effusus (Deng Xin Cao) in water and administer at any time; the swelling will subside and pain will cease.
Puncture the thin membrane on the glans penis with pig bristle to remove it, which will restore urinary flow. This has been repeatedly verified. If there is no thin membrane on the glans, it indicates fetal heat. Take one green onion head, cut into four slices, steam with half a cup of breast milk, divide into four doses, and administer; urination will be restored.