黄牛乳，日日饮之，久则自愈。
与痈毒诸方参看。生后颈正中处，偏生者名偏对口。夏秋间，取茄子蒂悬挂檐间有风处
吹干，遇生对口者，将大铜盘放杉木好炭烧烟尽，将茄蒂不拘多寡，于炭火内烧烟，令病患
仰卧床边，另放一椅，将头搁住，露出疮口，以铜盘位置紧对疮口，任听茄蒂烟气熏气，良
久，疮口自开，即有一线红丝血流下盘中，不可移动，恐其断而不续，须俟红丝流尽自断，
则疮毒尽矣。用生甘草、金银花，煎汤洗疮口，服调补气血药收功，屡试甚验。
又方∶鲜茄子蒂十四个，生红何首乌二两，煎服二三剂，未破即消。已破拔脓生肌，虽
根盘八、九寸宽大者亦效。
又方∶水仙膏（见痈毒诸方），无论已破未破，屡试如神，百无一失。
又方∶初起者用嫩桃叶尖七片，用铁斧捣融，贴之即愈，效验之至。
又方∶用烂溏鸡粪（雄鸡粪更妙）敷数次即愈。鸡粪大凉，最能败毒，加荔枝核研末调
敷
又方∶明雄一钱，吴茱萸一两，为末，香油熬熟调搽。对口疼痛，百药不效，敷此立止
真神方也。
又方∶凡对口根盘宽大，不红不痛。或微微疼痛，色暗不明，乃阴疽也。断不可误用寒
凉之药，致成败症难救。须查卷十一阴疽各方治之为要，不可轻忽。
Bovine milk (Niu Huang Ru), consumed daily, will lead to spontaneous recovery over time.
Refer to this prescription alongside other formulas for treating carbuncles and toxic sores (Yong Du). When a sore appears on the midline of the neck postpartum but grows off-center, it is named "Pian Dui Kou" (Off-center Neck Carbuncle). During summer and autumn, take eggplant calyces (Qie Zi Di) and hang them in a breezy place under the eaves to dry. For patients suffering from Dui Kou carbuncles, place a large copper plate over burning high-quality cedar charcoal until smoke ceases. Then, place the dried eggplant calyces (quantity unspecified) onto the hot charcoal to generate smoke. Have the patient lie supine by the bed, resting their head on a separate chair to expose the sore. Position the copper plate tightly opposite the sore, allowing the smoke from the eggplant calyces to fumigate the area. After some time, the sore will naturally open, and a thread-like stream of red blood will flow into the plate. Do not move the patient, lest the flow be interrupted; wait until the red stream flows out completely and stops on its own, indicating that the toxin has been fully expelled. Subsequently, wash the sore with a decoction of raw Licorice Root (Sheng Gan Cao) and Honeysuckle Flower (Jin Yin Hua), and administer herbal medicine to regulate and tonify Qi and Blood to conclude treatment. This method has proven highly effective through repeated trials.
Another prescription: Take fourteen fresh eggplant calyces and two taels of raw Red Polygonum Multiflorum Root (Sheng Hong He Shou Wu). Decoct and drink for two or three doses. If the sore has not yet ulcerated, it will resolve; if already ulcerated, it promotes pus drainage and flesh regeneration. It is effective even for sores with a base width of eight or nine cun.
Another prescription: Shui Xian Paste (see section on formulas for carbuncles and toxic sores). Whether the sore is ulcerated or not, it has proven miraculous in repeated trials with no failures.
Another prescription: At the initial stage, use seven tips of tender peach leaves. Pound them into a paste using an iron axe and apply topically for immediate cure. The efficacy is supreme.
Another prescription: Apply rotten, soft chicken manure (rooster manure is preferable) several times until cured. Chicken manure is extremely cold in nature and best at neutralizing toxins. Mix with powdered Lychee Seed (Li Zhi He) for topical application.
Another prescription: Grind one qian of Realgar (Ming Xiong) and one tael of Evodia Fruit (Wu Zhu Yu) into powder. Mix with sesame oil heated until cooked and apply topically. For Dui Kou pain unresponsive to other medicines, this application stops pain instantly; it is truly a divine prescription.
Another prescription: For Dui Kou sores with a wide base, lacking redness and pain, or exhibiting only slight pain with dark, dull coloration, this constitutes a Yin Abscess (Yin Ju). Cold-natured medicines must absolutely not be used mistakenly, as this may lead to incurable complications. One must refer to the various prescriptions for treating Yin Abscesses in Volume XI as the primary course of action; do not neglect this.
This condition is named Luo Tou Chuang (Head-Dropping Sore). If red and swollen, treat according to the general methods for Dui Kou and carbuncles/toxic sores (see Volume XI). If the skin color remains unchanged, flat, and not very painful,