Clove

Traditional Use

Primary Actions

• Warms the middle burner and dispels interior cold - Ding Xiang is used for cold in the Spleen and Stomach causing abdominal pain, poor appetite, loose stool, and a preference for warmth.
• Directs rebellious Stomach Qi downward - it is a classic herb for hiccup, retching, nausea, and vomiting when the underlying pattern is deficiency-cold rather than heat or food stagnation.
• Warms the Kidneys and assists Yang - traditional use extends to impotence, lower-abdominal cold pain, and cold weakness when Mingmen fire is insufficient.

Secondary Actions

• Ding Xiang is strongly aromatic and penetrating despite its small size, so it is often used in low dose as a guiding warming herb rather than as a bulk tonic.
• Compared with Mu Ding Xiang, the flower bud is regarded as the sharper, more immediately descending form for cold-type rebellious Qi.

Classic Formulas

• Ding Xiang Shi Di Tang - classic formula for hiccup from Stomach deficiency-cold in which Ding Xiang helps redirect rebellious Qi downward.
• Ding Xiang with Ban Xia and Sheng Jiang - common warming antiemetic strategy for nausea and vomiting from cold obstructing the middle burner.
• Ding Xiang with Rou Gui or Fu Zi - Kidney-Yang-supportive pairing logic when cold lower-abdominal pain or impotence is part of the presentation.

Classical References

• American Dragon and TCM Wiki describe Ding Xiang as acrid and warm, entering the Spleen, Stomach, and Kidney, with core actions of warming the middle, directing rebellious Qi downward, and warming Kidney Yang.
• Traditional sources repeatedly anchor the herb in hiccup and vomiting from deficiency-cold rather than in broad antiemetic use for every nausea pattern.
• Later formula traditions also preserve its role in cold lower-jiao and Kidney-Yang weakness patterns, which explains its secondary use in impotence and cold pain.