How often should TENS electrodes be changed?

TENS (Transcutaneous Electrical Nerve Stimulation) electrodes are typically designed for optimal adhesion and conductivity during treatments. To ensure effectiveness and maintain skin integrity, it is recommended to change the electrodes frequently. Daily changes help prevent skin irritation and ensure that the electrodes provide consistent, effective stimulation.

Using electrodes beyond a day can lead to decreased effectiveness due to loss of adhesive properties and potential for skin irritation or allergic reactions from prolonged use. Adhering to the practice of changing them daily ensures a proper connection, enhances the patient's comfort, and minimizes the risk of skin complications. Regularly replacing the electrodes thus plays a crucial role in maintaining the overall efficacy of TENS therapy.