Mud Loach
Alternate Names: Fish Loach.
Nature and Flavor: Sweet, Neutral.
Meridian Tropism: Primarily acts on the Lung Meridian (Hand Taiyin).
Medicinal Part: The live body and mucus of the loach species, *Misgurnus anguillicaudatus* (Cantor), belonging to the Cobitidae family.
Dosage and Administration of Mud Loach
Internal Use: It can be cooked and consumed, or charred and ground into a fine powder for oral administration.
External Use: Charred, finely ground into powder, and mixed with a suitable base for topical application.
Actions and Indications of Mud Loach
Actions: Tonifies the Middle Jiao (Spleen and Stomach) and boosts vital energy (Qi), promotes diuresis and resolves dampness.
Indications: Traditionally used for acute and chronic infectious hepatitis, edema, skin itching (pruritus), and prolapsed hemorrhoids.
Traditional Combinations of Mud Loach
① To manage wasting-thirst syndrome with excessive drinking: Ten mud loaches (air-dried, head and tail removed, then charred to ash and finely ground), combined with dried lotus leaves (finely ground). Both ingredients in equal parts. Take 2 qianbi (approx. 6g) of the mixture, mixed with fresh spring water, when thirsty, three times a day. Discontinue when excessive thirst subsides. (From *Sheng Ji Zong Lu*, Wujiao San)
② For erectile dysfunction or impotence: Cooked mud loach. (From *Bin Hu Ji Jian Fang*)
③ To address jaundice with damp-heat leading to difficult urination: Mud loach stewed with tofu. (From *Quanzhou Ben Cao*)
④ For chronic non-healing sores: Mud loach stir-fried with vinegar until charred and ground into powder, then sprinkled on the affected area. (From *Quanzhou Ben Cao*)
⑤ For swelling and pain in muscle prominences of the upper and lower limbs: Mud loach combined with salt and leftover cold rice, mashed together and applied as a poultice to the affected area. (From *Quanzhou Ben Cao*)
⑥ To regulate the Middle Jiao and reduce hemorrhoids: Mud loach cooked with rice flour for consumption. (By Wu Qiu)
⑦ To treat damp-heat skin rashes with itching: Mud loach, *Houttuynia cordata* (fish mint), and dandelion. Stewed together to make a soup for internal use. (From *Sichuan Zhong Yao Zhi*)
⑧ To alleviate scabies and tinea with itching: Mud loach, *Houttuynia cordata* (fish mint), *Old Man's Beard* (likely a specific herb), and *Yi Zhi Jian* (likely *Lycopodium cernuum*). Stewed together to make a soup for internal use. (From *Sichuan Zhong Yao Zhi*)
Discussions from Various Scholars on Mud Loach
1. *Dian Nan Ben Cao*: When cooked and eaten, it treats sores and tinea, promotes blood circulation, and profoundly tonifies Yin.
2. *Yi Xue Ru Men*: Tonifies the Middle Jiao and stops diarrhea.
3. *Ben Cao Gang Mu*: Warms the Middle Jiao, boosts vital energy, sobers one up, and resolves wasting-thirst syndrome.
4. *Sui Xi Ju Yin Shi Pu*: Kills parasites.
5. *Sichuan Zhong Yao Zhi*: Promotes urination. Treats skin itching and scabies itching.
References
Mud loach peptides show promising anti-inflammatory effects, supporting its traditional use for various inflammatory skin conditions. PMID: 35058784
Studies suggest that components derived from mud loach may offer hepatoprotective benefits, aligning with its traditional application for liver conditions like hepatitis. PMID: 26868512
The traditional uses and pharmacological potential of *Misgurnus anguillicaudatus* are extensively documented, highlighting its role in tonifying the body and promoting overall health. PMID: 25488107
Your 3-Second Self-Check & 30-Second Self-Help
If... you're experiencing persistent skin itching or digestive discomfort and are curious about traditional approaches,
Then... Immediately... consider consulting a qualified TCM practitioner to discuss if Mud Loach could be a suitable part of your wellness plan. While intriguing, self-diagnosis and treatment are not recommended without professional guidance.
For informational purposes only. Please consult a qualified practitioner of Traditional Chinese Medicine (TCM) before use.
