CHAPTER 53 Breast Milk not Flowing (and Acute Mastitis)
Aetiology
Severe blood loss during labour, long labour
Profuse blood loss during labour leads to deficiency of Blood: since Blood is the source of breast milk, deficient lactation results. A long and difficult labour leads to depletion of Qi and this may result in insufficient lactation when there is not enough Qi to express the breast milk.
Pathology
The pathology of insufficient or absent lactation can be clearly differentiated between deficiency and excess: breast milk may be deficient because its source, Blood, is deficient; or there may be enough milk but it does not flow properly due to stagnation of Qi in the breast. Fu Qing Zhu places a special emphasis on distinguishing between the two main causes of insufficient lactation: a deficiency of Qi and Blood; or stagnation of Qi in the breast. He also places special emphasis on the role of Qi in lactation.
To transform breast milk from Blood needs Qi’s action and to express it needs Qi’s power. This situation could be compared with that of water being pumped out of a reservoir: there may be plenty of water (breast milk) in the reservoir, but if the pump (Qi) is inefficient, the water will not flow.
Breast milk is a product of the transformation of Qi and Blood. Milk cannot be generated without Blood, but it also cannot be generated without Qi … without Qi, breast milk cannot be transformed, without Blood it cannot be generated. Of the two, Blood is transformed into breast milk … In a woman after childbirth, Blood is exhausted … how can it be transformed into breast milk? It is due to the strength of Qi if Blood is transported and transformed into breast milk … if Qi is flourishing, milk is also flourishing, if Qi is depleted, milk is depleted.1
Breast milk is a product of the transformation of the Qi and Blood of the Directing and Penetrating Vessels: downward movement of Qi and Blood produces the menses while upward movement produces milk. When there is insufficient lactation after childbirth, it is due to Qi and Blood deficiency … which is due to the depletion of the Directing and Penetrating Vessels.2
The Stomach channel also plays a role in lactation as it controls the breast as a whole, while the Liver channel controls the nipple. Fu Qing Zhu says: “Breast milk is transformed from Yang Ming [channel] which pertains to Earth.”3
Fu Qing Zhu emphasizes the role of stagnant Liver-Qi in hindering Stomach-Qi in the breast and it is significant that Dr Fu mentions “stagnation in the Bright Yang [Yang Ming]” rather than Liver-Qi stagnation. He says:
Distension, fullness and pain in the breast show that [the breast] would like to transform the milk but cannot do so, what else beside stagnant Qi could cause this? The stagnation in Bright Yang is due to shame and resentment.4
Thus, Fu Qing Zhu clearly identifies emotional problems as the chief cause of stagnation of Liver-Qi. The Literati’s Care of their Parents (Ru Men Shi Qin) by Zhang Zi He (1156–1228) also says: “Crying, weeping, sadness, anger, depression, may all cause the breast vessels not to flow.”5
Thus, we can also see the pathology of Breast Milk not Flowing in terms of Qi and Blood, with the former either deficient or stagnant and the latter only deficient (see Figure 53.1).
In terms of differential diagnosis, Breast Milk not Flowing should be distinguished from Breast Carbuncle (Ru Yong) which is also characterized by insufficient lactation but, in addition, by systemic signs such as shivers, fever, joint pain and a feeling of oppression of the chest: Breast Carbuncle corresponds to acute mastitis in Western medicine.
Identification of patterns and treatment
Qi and Blood deficiency
Clinical manifestations
Insufficient or absent lactation after childbirth, watery milk, no feeling of distension of the breasts, sallow complexion, dry skin, poor appetite, tiredness. Tongue: Pale. Pulse: Choppy.
Treatment principle
Tonify Qi and Blood primarily: secondarily, remove obstructions from the breast Connecting channels.
Acupuncture
ST-36 Zusanli, SP-6 Sanyinjiao, LIV-8 Ququan, G.B.-41 Zulinqi, ST-18 Rugen, ST-12 Quepen, Ren-4 Guanyuan, BL-20 Pishu, BL-23 Shenshu, S.I.-1 Shaoze, Ren-17 Shanzhong. All with reinforcing method. Moxa may be used.
Herbal treatment
a. Prescription
Explanation
This formula is from Fu Qing Zhu’s Gynaecology and the dosages indicated above are those from the source text. They are interesting because of the very high quantities of the Qi and Blood tonics and the minute quantities of Mu Tong and Jie Geng.
Modifications
b. Prescription
Explanation
This formula is used if there is a condition of mixed deficiency and excess, with deficiency of Qi and Blood and some stasis of Blood, Heat and Phlegm in the breasts. Thus, in such a case, although the main problem is a deficiency of Qi and Blood, the breasts would be swollen, hot and tender. The tongue presentation appropriate to this formula is a Pale body but with slightly Red sides and Swollen with a sticky coating.
c. Prescription
Explanation
This variation is recommended by Wu Qian, author of the Golden Mirror of Medicine (1742).6
The first four herbs constitute the formula Si Wu Tang which nourishes Blood.
Women’s Treasure remedy
This remedy tonifies Qi and nourishes Blood. The tongue presentation appropriate to this remedy is a Pale and Thin body.
Qi and Blood deficiency
Clinical manifestations
Insufficient or absent lactation after childbirth, watery milk, no feeling of distension of the breasts, sallow complexion, dry skin, poor appetite, tiredness. Tongue: Pale. Pulse: Choppy.
Treatment principle
Tonify Qi and Blood primarily: secondarily, remove obstructions from the breast Connecting channels.
Acupuncture
ST-36 Zusanli, SP-6 Sanyinjiao, LIV-8 Ququan, G.B.-41 Zulinqi, ST-18 Rugen, ST-12 Quepen, Ren-4 Guanyuan, BL-20 Pishu, BL-23 Shenshu, S.I.-1 Shaoze, Ren-17 Shanzhong. All with reinforcing method. Moxa may be used.
Liver-Qi stagnation
Clinical manifestations
Absent or scanty lactation, distension, hardness and pain of breasts, hypochondrial distension, irritability, epigastric distension. Tongue: slightly Red on the sides. Pulse: Wiry.
Treatment principle
Pacify the Liver, eliminate stagnation, move Qi, remove obstructions from the breast Connecting channels, promote lactation.
Acupuncture
T.B.-6 Zhigou, G.B.-41 Zulinqi, ST-18 Rugen, SP-4 Gongsun (on the right) and P-6 Neiguan (on the left), G.B.-34 Yanglingquan, LIV-3 Taichong, Ren-17 Shanzhong, S.I.-1 Shaoze, T.B.-3 Zhongzhu, BL-51 Huangmen, LU-9 Taiyuan, LIV-4 Zhongfeng, G.B.-21 Jianjing. All with reducing or even method.

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