Qing Dai, also known as Indigo Naturalis or Isatis indigotica, is a traditional Chinese herb that has been used in Traditional Chinese Medicine (TCM) for various purposes. It has a unique blue color and is commonly used topically as well as internally. However, it is important to note that Qing Dai has been associated with serious adverse effects, and its internal use is controversial. Here is some information regarding its uses, ongoing research, and contraindications:
1. Uses in TCM:
a. Heat-Clearing and Detoxifying: Qing Dai is often used in TCM to clear heat, toxins, and inflammation from the body. It is used topically in ointments, pastes, or washes to address symptoms such as skin itching, rashes, sores, and ulcers.
b. Cooling Blood and Resolving Masses: Qing Dai is sometimes used internally in TCM for conditions such as fevers, skin eruptions, and masses. However, its internal use is less common and controversial due to safety concerns.
2. Ongoing research:
a. Skin Conditions: Some studies suggest that Qing Dai may have antibacterial, anti-inflammatory, and immunomodulatory effects. However, research is still limited, and more studies are needed to explore its efficacy and safety in treating specific skin conditions.
b. Anti-Cancer Potential: Preliminary studies have indicated that Qing Dai may have anticancer properties, particularly in relation to certain types of leukemia. Further research is required to better understand its mechanisms and potential clinical applications.
3. Contraindications and Safety Concerns:
a. Kidney Impairment: Qing Dai contains indigo, which can potentially damage the kidneys. Therefore, its internal use should be avoided in individuals with kidney impairment or dysfunction.
b. G6PD Deficiency: People with glucose-6-phosphate dehydrogenase (G6PD) deficiency should avoid using Qing Dai, as it can trigger severe hemolytic anemia in these individuals.
c. Pregnancy and Lactation: The safety of Qing Dai during pregnancy and breastfeeding has not been established, and its internal use is generally not recommended during these periods.
d. Adverse Reactions: Qing Dai has been associated with rare but serious adverse effects, including liver damage. Seek immediate medical attention if any signs of liver dysfunction, such as jaundice or abdominal pain, occur.
Due to its potential risks and limited scientific evidence, it is essential to consult with a qualified healthcare professional or TCM practitioner before considering the use of Qing Dai. They can provide you with guidance and help determine the suitability and safety of this herb for your specific situation.
Dosage 2 tsin
Granules 1ml Spoon
Ground Raw Herb 2ml Spoon
Whole Herb 6gm