Overview of the efficacy and functions of forged mother-of-pearl

Calcined mother-of-pearl is a traditional Chinese medicine made from calcined pearl oysters. It mainly contains calcium carbonate and a variety of trace elements. It hasCalms the liver and subdues yang, soothes the nerves and calms convulsions, improves eyesight and removes nebulaand other core functions. Its functions are mainly reflected in three aspects: first, to regulate dizziness and dizziness caused by hyperactivity of liver yang; second, to improve neurological symptoms such as heart palpitations and insomnia; third, to assist in the treatment of red eyes and nebula. Secondary effects include neutralizing stomach acid and promoting bone health. The following will provide a detailed description of its pharmacological mechanism and clinical application.

Calm the liver and subdue yang: regulate high blood pressure and mood

Forged mother-of-pearlCalm the liver and subdue yangThe efficacy is due to the regulatory effect of its mineral components on the nervous system. Modern research shows that the calcium, magnesium and other elements contained in it can inhibit sympathetic nerve excitement and relieve headaches and tinnitus caused by hypertension due to excessive liver yang. Clinically, it is often used in combination with Gastrodia elata, Uncaria and other medicinal materials to treat symptoms such as irritability and flushed face and ears. Animal experiments show that its water decoction can reduce the blood pressure of spontaneously hypertensive rats (systolic blood pressure decreases by an average of 15%-20%), but it should be noted that its effect is relatively mild and requires long-term conditioning.

Calming the nerves and calming anxiety: improving sleep and anxiety

Connecting the above mentioned nervous system regulating effects, the forged mother-of-pearlSoothe the nervesThe effect is related to inhibiting excessive excitement of the central nervous system. In traditional usage, it is often used in combination with Ziziphus jujuba kernel and Poria cocos to treat palpitations and insomnia. Studies have found that the taurine and trace element zinc it contains can promote the secretion of gamma-aminobutyric acid (GABA) and prolong deep sleep time. The effective rate for treating light sleep caused by menopausal syndrome or work stress is about 70% (see the table below for data sources), but it is necessary to avoid using it with sedative drugs.

Supporting effects on eyesight and bone health

In addition to its main functions, the calcium carbonate component of calcined mother-of-pearl can neutralize gastric acid and relieve heartburn symptoms; its high calcium content (about 90%) can assist in the prevention of osteoporosis. In the field of ophthalmology, topical powder can reduce redness and swelling of conjunctivitis, but it must be used under the guidance of a physician. It should be noted that it is slightly cold in nature, and those with spleen and stomach deficiency should be combined with warm Chinese medicine such as Atractylodes to balance the medicinal properties.

Summary and Notes

Forged mother-of-pearl is a traditional medicinal material.“Taking both specimens into account”Its characteristics have obvious advantages in regulating liver yang hyperactivity and neurasthenia, but three points need to be clarified: first, the effect of single use is limited and requires syndrome differentiation and compatibility; second, pregnant women and patients with hypotension should use it with caution; third, the forging process directly affects the efficacy of the medicine, so it is recommended to choose products from regular channels. When used properly, its comprehensive conditioning value is worthy of recognition.

Quote sources:
1. "Pharmacopoeia of the People's Republic of China" 2020 Edition
2. Zhang Tingmo "Clinical Chinese Materia Medica" (People's Medical Publishing House)
3. Chinese Society of Traditional Chinese Medicine’s "Guidelines for the Diagnosis and Treatment of Hypertension with Traditional Chinese Medicine"