Pacemakers, Pins, Plates & Medical Devices

Metal implants will demonstrate high conductance and low impedance of the alternating electrical current that is used with BIA scanning in a similar manner to tissue that has a high water content such as skeletal muscle. Accordingly, metal implants will impact the scan result and will likely indicate that a person has a higher level of lean body mass that will be representative of a lower overall body fat percentage. However, silicone and ceramic implants have a low conductivity of the electrical current, and will be read as body fat tissue.