The Efficacy and Functions of Pine Knot

Songjie (pine knots) has the effects of dispelling wind and eliminating dampness, reducing swelling and relieving pain, and promoting circulation to invigorate blood flow. With its bitter, drying, warm, and dispersing properties, Songjie effectively removes wind and dampness, making it highly beneficial for conditions such as rheumatic paralysis and traumatic injuries. Due to its aromatic and pungent nature, Songjie can dissipate blood stasis and relieve pain, proving effective for joint sprains and similar ailments. It also promotes meridian circulation and activates blood flow, commonly used to treat symptoms including arthralgia (especially bi syndrome affecting multiple joints), beriberi with weakness, and pain in the lower back and legs. Additionally, Songjie exhibits antiviral activity against herpes simplex virus and has therapeutic effects on poisoning caused by Bungarus multicinctus (many-banded krait) venom. However, it should preferably be used under medical supervision to achieve optimal therapeutic results.