Here are some key features and benefits typically associated with portable TENS machines:
- Portability: Portable TENS machines are compact and lightweight, allowing for easy use and transport. They often come with a rechargeable battery or can be powered by replaceable batteries, making them convenient for use at home or on the go.
- Adjustable settings: TENS machines usually offer adjustable settings for intensity, frequency, and duration of electrical stimulation. This allows users to customize their therapy based on their comfort level and specific pain management needs.
- Electrode pads: Portable TENS machines typically include reusable electrode pads that adhere to the skin near the targeted area. These pads transmit the electrical impulses generated by the device to the underlying nerves and muscles. Replacement pads are often available for purchase separately.
- Pain relief: TENS therapy is commonly used for various types of pain, including musculoskeletal pain, arthritis, neuropathic pain, and postoperative pain. The electrical stimulation is believed to interfere with pain signals and promote the release of endorphins, which are natural pain-relieving chemicals produced by the body.
- Muscle relaxation: TENS therapy can help relax muscles and relieve tension. It may be beneficial for individuals experiencing muscle spasms, tightness, or stiffness.
- Ease of use: Portable TENS machines typically have user-friendly interfaces with buttons or dials for adjusting settings. They may also include pre-programmed modes or presets for specific pain conditions.