The information provided here is not a replacement for a doctor. You shouldn't use it for the purpose of self-diagnosing or self-medicating but rather so you can have a more informed discussion with a professional TCM practitioner.
In Chinese Medicine hangover can be treated by three herbs that we have on record. Here is the list below.
The three Chinese Medicinal herbs most likely to help treat hangover
Why might Japanese Raisin Tree Seed (Zhi Ju Zi) help with hangover?
Because it is a herb specifically indicated to treat hangover as can be seen on Japanese Raisin Tree Seed's page.
Japanese Raisin Tree Seeds is a Neutral herb that tastes Sour and Sweet. It targets the Spleen, the Heart and the Lung.
Its main actions are: Clears toxins accumulated from alcoholic drinks. Relieves thirst and eases the mind. Stops vomiting, alleviates dysuria and relieves constipation.
Why might Pu'er Tea (Pu Er Cha) help with hangover?
Because it is a herb specifically indicated to treat hangover as can be seen on Pu'er Tea's page.
Pu'er Tea is a Cold herb that tastes Bitter. It targets the Stomach and the Liver.
Its main actions are: Clears heat and dispels toxicity. Promotes the generation of body Fluids. Smooths digestion and eases hangover. Allows the release of toxicity from the surface.
Why might Roselle Flower Bud (Mei Gui Qie) help with hangover?
Because it is a herb specifically indicated to treat hangover as can be seen on Roselle Flower Bud's page.
Roselle Flower Buds is a Cool herb that tastes Sour. It targets the Kidney.
Its main actions are: Eases hypertension and hangover. Eases coughing due to Lung Qi deficiency.
Other symptoms often associated with hangover
Vomiting Constipation Dizziness Fever Excessive thirst Restlessness Abdominal pain Dysentery Abdominal bloating Indigestion