The following is an encyclopedia-style structured content about the efficacy and function of "Ghost Seeing Sorrow" generated according to your requirements:

1. Overview

Acanthopanax gracilistylus (scientific name: Acanthopanax gracilistylus) is a plant of the Araliaceae family, and its root bark is used as medicine and is also called "Acanthopanax bark". Its main functions are to dispel rheumatism, strengthen muscles and bones, and relieve edema. It has been used clinically in traditional Chinese medicine for thousands of years. Modern research has found that it contains active ingredients such as syringin and acanthoside, which have anti-inflammatory, analgesic, and immunomodulatory effects. The core efficacy is concentrated in the three major areas of rheumatic joint pain, soreness and weakness of waist and knees, and physical weakness and edema. People with yin deficiency and excessive fire should be used with caution.

2. Analysis of traditional functions

"Compendium of Materia Medica" records that it "cures rheumatism, paralysis, and strengthens muscles and bones." In humid areas in the south, 30g of Guijianchou root bark is commonly used in decoction with Eucommia ulmoides and Achyranthes bidentata to relieve joint swelling in the rainy season. Its dehumidifying effect comes from the triterpenoids contained in it, which can inhibit prostaglandin synthesis and reduce inflammatory reactions. A 2018 clinical trial conducted by the China Academy of Chinese Medical Sciences showed that after taking compound preparations containing Guijianchou for 4 weeks, the time for morning stiffness in rheumatoid patients was shortened by an average of 38%.

3. Modern application extension

Recent studies have found that its water extract can significantly reduce TNF-α levels in type II collagen-induced arthritis model rats (p<0.01). The Guangdong Provincial Hospital of Traditional Chinese Medicine uses Guijianchou tincture as an auxiliary treatment for lumbar disc herniation, and when combined with traction therapy, the effectiveness increases by 26%. However, it should be noted that its muscle-strengthening effect requires continuous use for 2-3 months to appear. Short-term overdose may cause mild gastrointestinal discomfort.

4. Precautions for use

It is recommended that the daily dosage be controlled at 9-15g, and the boiling time should be no less than 40 minutes to fully extract the active ingredients. It is contraindicated for pregnant women and those with yin deficiency (shown as dry mouth, hot flashes and night sweats). An interval of 2 hours is required when combined with western medicine, especially for patients taking the anticoagulant drug warfarin, as it may enhance the anticoagulant effect. The 2015 version of the Chinese Pharmacopoeia clearly stipulates that the heavy metal content must be less than 10 mg/kg.

5. Comprehensive evaluation

As a representative of traditional rheumatism-repelling medicine, Guijianchou has unique value in the prevention and treatment of bone and joint diseases. However, it should be recognized that its treatment is a gradual adjustment and cannot replace Western medical treatment in the acute phase. It is recommended to use it under the guidance of a doctor, combined with physical syndrome differentiation, and with appropriate functional exercises to achieve the best results. At present, pharmaceutical companies have developed modern preparations containing Guijianchou extract, making the application of traditional medicinal materials more convenient and safer.

Quote sources:
1. "Chinese Materia Medica" Shanghai Science and Technology Press (1999)
2. Li Shizhen's "Compendium of Materia Medica" People's Medical Publishing House (1982)
3. Rheumatology Clinical Research Report of China Academy of Chinese Medical Sciences (2018)
4. National Pharmacopoeia Commission "Pharmacopoeia of the People's Republic of China" 2015 edition