The Efficacy and Functions of Juniperus chinensis
Generally speaking, Juniperus formosana has various functions and effects, including clearing away heat and detoxifying, cooling blood and stopping bleeding, dispelling wind and removing dampness, killing insects and relieving itching, and calming the mind. The specific details are as follows:

1. Clearing Away Heat and Detoxifying
Juniperus formosana has a bitter and astringent taste and possesses a cold nature. Its cold property can clear away heat and fire. The chemical components it contains, such as flavonoids and terpenoids, have anti-inflammatory and antibacterial effects. It can inhibit the growth and reproduction of pathogens such as bacteria and viruses, reduce inflammatory responses, and thus eliminate internal heat toxins.
2. Cooling Blood and Stopping Bleeding
Juniperus formosana can cool the blood, helping to clear heat pathogens from the bloodstream and normalize blood circulation. When bleeding occurs due to excessive heat in the blood, it can inhibit excessive blood flow and prevent bleeding. It contains substances that promote platelet aggregation and constrict blood vessels, aiding in hemostasis.
3. Dispelling Wind and Removing Dampness
Juniperus formosana helps the body expel wind-damp pathogens. Its components may regulate the immune system and blood circulation, improving the flow of qi and blood in the joints, thereby alleviating joint pain and swelling caused by conditions like rheumatoid arthritis.
4. Killing Insects and Relieving Itching
Juniperus formosana contains components that have insecticidal effects, which can be toxic to parasites on the skin or in the intestines, achieving the purpose of expelling and killing parasites. At the same time, its anti-itching effect is due to its ability to improve the local environment of the skin, reduce inflammatory responses, and relieve itching caused by parasitic infections or skin inflammation.
5. Calming the Mind and Stabilizing the Will
Juniperus formosana has a regulatory effect on the nervous system. Its components may inhibit excessive excitation of the nervous system, helping the body relax, thus achieving a calming effect. It can alleviate emotions such as anxiety and tension and promote sleep.
Before using Juniperus formosana, it is recommended to consult a doctor to ensure the safety and effectiveness of the medication. Additionally, it should be used in appropriate amounts to avoid discomfort caused by excessive dosage. Pregnant women, lactating women, and patients with specific diseases should use Juniperus formosana cautiously under the guidance of a physician.