TENS pads are special adhesive pads that are used in conjunction with a TENS (Transcutaneous Electrical Nerve Stimulation) machine. These pads are applied directly to the skin and deliver electrical impulses to the underlying tissues and nerve endings in order to relieve pain and improve circulation. TENS pads are commonly used for the management of chronic pain, muscle soreness, and rehabilitation after injury or surgery. They are also used in physical therapy and massage therapy to provide additional pain relief. TENS pads come in various shapes and sizes, and they are disposable or reusable depending on the manufacturer's specifications