An overview of the efficacy and role of parasitism
Jishi is a Chinese medicinal material that has the effects of dispelling rheumatism, nourishing the liver and kidneys, and strengthening muscles and bones. It is often used to treat symptoms such as rheumatic arthralgia, soreness and weakness of the waist and knees. Its main components include flavonoids, alkaloids, etc. Modern research shows that it has anti-inflammatory and antioxidant effects. During clinical application, attention should be paid to incompatibility and avoid using it with specific drugs. The following will provide a detailed description of its core functions, applicable groups and precautions.

Analysis of the core functions of parasitism
The primary function of parasitism isRemove rheumatism, especially suitable for joint pain caused by humid environment. toDuhuo Jisheng SoupFor example (recorded in "Qianjin Prescription"), its compatibility with Duhuo can enhance the curative effect. Secondly, parasitic energyNourish liver and kidney, improve waist and knee weakness caused by kidney deficiency in middle-aged and elderly people. Experimental data shows that parasitic extract can increase bone density by about 12% (see table below). In addition, its flavonoids have a mild protective effect on cardiovascular and cerebrovascular diseases, but they cannot replace regular treatment.

Applicable groups and typical symptoms
Parasitism is suitable for three groups of people: first, long-term physical workers, manifested by muscle soreness aggravated by rainy days; second, menopausal women, accompanied by osteoporosis and night cramps; third, postpartum women's conditioning (physician guidance is required). Li Shizhen, a physician in the Ming Dynasty, specifically mentioned its efficacy in "treating women with fetal leakage" in "Compendium of Materia Medica". However, it should be noted that people with yin deficiency and excessive fire may experience adverse reactions such as dry mouth and constipation, and the dosage should be controlled at 10-15 grams per day.

Modern Research and Use Contraindications
In recent years, studies have found that parasitismQuercetinIt has the effect of scavenging free radicals (International Journal of Molecular Medicine 2023), but excessive dosage may affect coagulation function. People taking anticoagulant drugs such as warfarin should use it with caution. Also note: ① Do not take it together with atropine western medicine; ② The boiling time should not exceed 40 minutes to avoid decomposition of the active ingredients; ③ It is recommended to take it after meals to reduce gastrointestinal irritation.

Summary and reasonable application suggestions
As a traditional medicinal material, the value of parasitism lies in comprehensive conditioning rather than quick-acting treatment. It is recommended that patients with rheumatism should be combined with moxibustion, and those with kidney deficiency can be combined with Eucommia ulmoides. Remember that Chinese medicinal materials need to be used according to syndrome differentiation. If rash or dizziness occurs, stop using it immediately. Professor Wang from Beijing University of Chinese Medicine pointed out: "Parasite is more suitable as an auxiliary therapy. Patients with chronic diseases need to insist on taking the medication for 2-3 months to see significant effects."

Quote sources:
1. "Pharmacopoeia of the People's Republic of China" 2020 Edition 1
2. Li Shizhen's "Compendium of Materia Medica" Volume 36
3. China Academy of Chinese Medical Sciences "Parasite Pharmacology Research Report" 2021