What is meant by Acupuncture

Acupuncture is a form of alternative medicine and a key component of traditional Chinese medicine. It is commonly used for pain relief in musculoskeletal problems, including low back pain, shoulder stiffness, and knee pain. It is generally done by inserting thin needles into the body at acupuncture points or can be associated with the application of heat, pressure, or laser light to these same points.
MOA of Acupuncture is related with the presence of a foreign body (the needle) which acts to stimulate vascular and immune-modulatory factors, including locally occurring mediators of inflammation.  Acupuncture needles are typically made of stainless steel, making them flexible and preventing them from rusting or breaking. Needles are usually disposed of after each use to prevent contamination. Electro acupuncture is a form of acupuncture in which acupuncture needles are attached to a device that generates continuous electric pulses. Sono puncture is a stimulation of the body similar to acupuncture using sound instead of needles.

Acupuncture is generally safe when done by an appropriately trained practitioner using clean technique and single-use needles. Accidents and infections are associated with infractions of sterile technique or neglect of the practitioner. People with serious spinal disease, such as cancer or infection, are not good candidates for acupuncture.[2] Contraindications to acupuncture are conditions that should not be treated with acupuncture like coagulopathy disorders (e.g. haemophilia and advanced liver disease), warfarin use, severe psychiatric disorders (e.g. psychosis), and skin infections or skin trauma (e.g. burns). Further, electro acupuncture should be avoided at the spot of implanted electrical devices (e.g. pacemakers).