Purple nails according to Chinese Medicine
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.
Purple nails can be the consequence of several so-called “patterns of disharmony” in Chinese Medicine.
Chinese Medicine sees the body as a system, not a sum of isolated parts. A "pattern" is when the system's harmony is disrupted, leading to symptoms or signs that something is wrong (like purple nails here). It is similar to the concept of disease in Western Medicine but not quite: a Western disease can often be explained by several Chinese patterns and vice-versa.
A pattern often manifests itself in a combination of symptoms that, at first glance, do not seem necessarily related to each others. For instance here purple nails is often associated with purple lips, painful period and dark clots in menstrual blood in the pattern “Blood Stagnation”. As you will see below, we have in record three patterns that can cause purple nails.
Once identified, patterns are treated using medicinal herbs, acupuncture, and other therapies. In the case of purple nails we’ve identified five herbal formulas that may help treat patterns behind the symptom.
We’ve also selected below the five medicinal herbs that we think are most likely to help treat purple nails.
The three "patterns of disharmony" that can cause purple nails
In Chinese Medicine purple nails is a symptom for 3 patterns that we have on record. Below is a small explanation for each of them with links for more details.
Peach Kernels (Tao Ren) is the king ingredient for Tao He Cheng Qi Tang, a formula used for Blood Stagnation
Blood Stagnation
Pulse type(s): Choppy (Se), Firm (Lao), Wiry (Xian)
Tongue color: Reddish-Purple
Blood Stagnation, like the name indicates, is when Blood flow becomes Stagnant. It can happen in the whole body or in specific Organs. It is one of the most important diagnostic conditions in Chinese Medicine because it is frequently the cause of intractable pain syndromes anywhere in the body.
In addition to purple nails, other symptoms associated with Blood Stagnation include purple lips, painful period and dark clots in menstrual blood.
From a Western Medicine standpoint Blood Stagnation is associated with health issues such as Scanty Menstruation, Abnormal Uterine Bleeding or Heavy Menstruation.
Blood Stagnation is often treated with Tao He Cheng Qi Tang, a herbal formula made of 5 herbs (including Peach Kernels - Tao Ren - as a key herb). Tao He Cheng Qi Tang belongs to the category of "formulas that invigorate blood and dispel blood stagnation", which might be why it is often recommended for this pattern. Its main action as a formula is: "Dispels Heat and".
The Pericardium is a so-called "Zang" Organ. Learn more about the Pericardium in Chinese Medicine
Pericardium Blood Stagnation
Pulse type(s): Knotted (Jie), Wiry (Xian)
Tongue color: Bluish-Purple
In addition to purple nails, other symptoms associated with Pericardium Blood Stagnation include purple lips, painful period and dark clots in menstrual blood.
Pericardium Blood Stagnation is often treated with Xue Fu Zhu Yu Tang, a herbal formula made of 11 herbs (including Peach Kernels - Tao Ren - as a key herb). Xue Fu Zhu Yu Tang belongs to the category of "formulas that invigorate blood and dispel blood stagnation", which might be why it is often recommended for this pattern. Its main action as a formula is: "Invigorates the Blood".
Peach Kernels (Tao Ren) is the king ingredient for Xue Fu Zhu Yu Tang, a formula used for Qi And Blood Stagnation
Qi And Blood Stagnation
Pulse type(s): Choppy (Se), Deep (Chen), Fine (Xi)
In addition to purple nails, other symptoms associated with Qi And Blood Stagnation include purple lips, painful period and dark clots in menstrual blood.
From a Western Medicine standpoint Qi And Blood Stagnation is associated with health issues such as Menstrual Cramps, Absence Of Menstruation or Menopausal Syndrome.
Qi And Blood Stagnation is often treated with Xue Fu Zhu Yu Tang, a herbal formula made of 11 herbs (including Peach Kernels - Tao Ren - as a key herb). Xue Fu Zhu Yu Tang belongs to the category of "formulas that invigorate blood and dispel blood stagnation", which might be why it is often recommended for this pattern. Its main action as a formula is: "Invigorates the Blood".
Five herbal formulas that might help with purple nails
Ge Xia Zhu Yu Tang
Source date: 1830 AD
Number of ingredients: 12 herbs
Key actions: Invigorates Blood. Eliminates Blood Stagnation below the diaphragm. Stops pain. Promotes Qi movement.
Why might Ge Xia Zhu Yu Tang help with purple nails?
Because it is a formula often recommended to treat the pattern 'Blood Stagnation' of which purple nails is a symptom.
Xue Fu Zhu Yu Tang
Source date: 1830 AD
Number of ingredients: 11 herbs
Key actions: Invigorates the Blood. Dispels blood Stagnation. Spreads the Liver Qi. Unblocks the channels.
Why might Xue Fu Zhu Yu Tang help with purple nails?
Because it is a formula often recommended to treat the pattern 'Pericardium Blood Stagnation' of which purple nails is a symptom.
Chai Hu Shu Gan San
Source date: 1602
Number of ingredients: 7 herbs
Key actions: Disperses Stagnant Liver Qi and Blood. Alleviates pain. Harmonizes Blood.
Why might Chai Hu Shu Gan San help with purple nails?
Because it is a formula often recommended to treat the pattern 'Qi And Blood Stagnation' of which purple nails is a symptom.
Shi Xiao San
Source date: 1108 AD
Number of ingredients: 2 herbs
Key actions: Invigorates Blood. Dispels Blood Stagnation. Eases pain.
Why might Shi Xiao San help with purple nails?
Because it is a formula often recommended to treat the pattern 'Qi And Blood Stagnation' of which purple nails is a symptom.
Dan Shen Yin
Source date: 1801 AD
Number of ingredients: 3 herbs
Key actions: Invigorates the Blood and removes Blood Stagnation . Promote Qi movement . Relieves pain .
Why might Dan Shen Yin help with purple nails?
Because it is a formula often recommended to treat the pattern 'Qi And Blood Stagnation' of which purple nails is a symptom.
The five Chinese Medicinal herbs most likely to help treat purple nails
Why might Liquorice (Gan Cao) help with purple nails?
Because Liquorice is an ingredient in several formulas indicated to treat purple nails as a symptom, like Tao He Cheng Qi Tang or Dang Gui Si Ni Tang for instance.
Liquorice is a Neutral herb that tastes Sweet. It targets the Heart, the Lung, the Spleen and the Stomach.
Its main actions are: Tonifies the Basal Qi and nourishes the Spleen Qi. Clears Heat and dispels toxicity. Moistens the Lungsexpel phlegm and stop coughing. Relieves spasms and alleviates pain. Harmonizes and moderates the effects of other herbs.
Why might Dong Quai (Dang Gui) help with purple nails?
Because Dong Quai is an ingredient in several formulas indicated to treat purple nails as a symptom, like Dang Gui Si Ni Tang or Guo Qi Yin for instance.
Dong Quai is a Warm herb that tastes Pungent and Sweet. It targets the Heart, the Liver and the Spleen.
Its main actions are: Tonifies the Blood. Lubricates the Intestines. Relieve constipation. Promotes circulation and dispels Bi Pain. Reduce Dysmenorrhea and help with irregular menstruation.
Why might Peach Kernel (Tao Ren) help with purple nails?
Because Peach Kernel is an ingredient in several formulas indicated to treat purple nails as a symptom, like Tao He Cheng Qi Tang or Xue Fu Zhu Yu Tang for instance.
Peach Kernels is a Neutral herb that tastes Bitter and Sweet. It targets the Heart, the Large intestine and the Liver.
Its main actions are: Moves Blood and breaks up Stasis. Moistens the Intestines. Relieves coughing.
Why might White Peony Root (Bai Shao) help with purple nails?
Because White Peony Root is an ingredient in several formulas indicated to treat purple nails as a symptom, like Huang Qi Gui Zhi Wu Wu Tang or Xiao Yao San for instance.
White Peony Roots is a Neutral herb that tastes Bitter and Sour. It targets the Liver and the Spleen.
Its main actions are: Tonifies the Blood and preserves the Yin. Nourishes the Liver and assists in the smooth flow of Qi. Regulates the meridians and eases the pain.
Why might Szechuan Lovage Root (Chuan Xiong) help with purple nails?
Because Szechuan Lovage Root is an ingredient in several formulas indicated to treat purple nails as a symptom, like Ge Xia Zhu Yu Tang or Shao Fu Zhu Yu Tang for instance.
Szechuan Lovage Roots is a Warm herb that tastes Pungent. It targets the Gallbladder, the Liver and the Pericardium.
Its main actions are: Regulates and moves the Blood. Relieves Wind-Cold and pain. Circulates the Qi in the Upper Burner, relieving headaches.
Other symptoms often associated with purple nails
Purple lips Painful period Dark clots in menstrual blood Palpitations Chest pain Abdominal masses Purple face Feeling of oppression of the chest Shortness of breath Blotchy skin