[Long-term clinical effect of fire needling on knee osteoarthritis].

A recent study examined whether fire needling, a specialized acupuncture technique using briefly heated needles, provides lasting relief for knee osteoarthritis compared to standard acupuncture. Researchers followed 49 patients with knee osteoarthritis for one year after treatment. Participants received either fire needling or conventional acupuncture at specific points around the knee, including Yanglingquan (GB34), Neixiyan (EX-LE4), Dubi (ST35), Xuehai (SP10), Liangqiu (ST34), and tender points. Both groups received treatment three times weekly for two weeks. The fire needling group showed significantly better results that lasted longer. After treatment and at six months, fire needling patients experienced greater improvements in pain, stiffness, and daily activities compared to standard acupuncture. At the one-year follow-up, 64% of fire needling patients still showed positive results compared to only 33% in the standard acupuncture group. Fire needling patients maintained better scores for stiffness and difficulty with daily activities even a year after treatment ended. Both conventional and fire needling groups experienced reduced pain immediately after treatment and at six months, but fire needling provided more comprehensive and longer-lasting benefits. No adverse reactions occurred in either group, suggesting fire needling is safe when properly administered. This research indicates that fire needling may offer superior long-term relief for knee osteoarthritis symptoms compared to conventional acupuncture, with effects persisting up to one year after a brief treatment course. If considering acupuncture for knee osteoarthritis, seek a qualified, licensed acupuncturist trained in appropriate techniques.

This randomized controlled trial compared fire needling to conventional filiform needling for knee osteoarthritis in 49 patients (25 fire needling, 24 control) with one-year follow-up. Both groups received treatment at GB34, EX-LE4, ST35, SP10, ST34, and 1-2 ashi points, three times weekly for two weeks. Fire needling demonstrated superior outcomes across multiple WOMAC parameters. Post-treatment, the fire needling group showed significantly lower pain, stiffness, and total WOMAC scores (P<0.05). At six-month follow-up, fire needling patients had lower scores across all WOMAC domains with 76.0% total effective rate versus 41.7% for conventional needling (P<0.05). At one-year follow-up, fire needling maintained superiority in stiffness, daily activities difficulty, and total WOMAC scores with 64.0% effectiveness versus 33.3% (P<0.05). No adverse events occurred in either group. Fire needling shows clinically significant long-term efficacy for knee osteoarthritis, with sustained improvements exceeding conventional acupuncture through one year post-treatment.