What began as a routine medical examination quickly turned into a startling discovery that left doctors both surprised and concerned. A 65-year-old woman in South Korea, who had been struggling for years with persistent knee pain, underwent a standard X-ray scan. What physicians saw on the screen was anything but ordinary — hundreds of tiny gold needles embedded deep within her knee tissue.
The woman had been suffering from chronic osteoarthritis, a degenerative condition that causes joint pain, stiffness, and inflammation as cartilage gradually wears down. Osteoarthritis is especially common among older adults and can significantly impact mobility and quality of life. For many patients, daily activities such as walking, climbing stairs, or even standing for extended periods become painful challenges.
Knee X-ray showing multiple small metallic needle fragments embedded in tissue
Doctors were stunned to discover hundreds of tiny gold needles scattered within the patient’s knee tissue during a routine X-ray.
Like many people facing chronic joint pain, she initially followed conventional medical advice. Doctors prescribed painkillers and anti-inflammatory medications — standard treatments designed to reduce swelling and discomfort. However, these medications failed to provide lasting relief. Worse still, they caused unpleasant side effects that made daily life even more difficult.
Seeking an alternative solution, she turned to acupuncture, a traditional therapy widely practiced across Asia and other parts of the world. Acupuncture involves inserting very thin needles into specific points on the body to stimulate nerves, muscles, and connective tissue. Many individuals report pain relief, improved circulation, and a general sense of well-being after treatment.
In most cases, acupuncture needles are removed after each session. However, in this particular situation, the treatment approach was different. The gold needles were intentionally left inside her body as part of a long-term therapeutic strategy. Some practitioners believe that implanting gold threads or needles can provide continuous stimulation to affected areas, potentially offering extended pain relief.
Acupuncture session with gold-colored needles placed around a knee
Some alternative therapies involve leaving gold needles in place to provide ongoing stimulation — a practice that carries medical risks.
While this practice may be rooted in traditional beliefs, modern medical experts caution against such procedures. The human body is not designed to tolerate foreign objects indefinitely. Dr. Ali Guermazi, a radiology expert from Boston University who was not directly involved in the case, explained that retained metal objects can trigger inflammatory responses. Over time, this may lead to tissue irritation, infection, or even structural damage inside the joint.
