What is base frequency in interferential therapy?
The basic principle of Interferential Therapy (IFT) is to utilise the significant physiological effects of low frequency (≅<250pps) electrical stimulation of nerves without the associated painful and somewhat unpleasant side effects sometimes associated with low frequency stimulation.
What is the difference between a TENS unit and a interferential unit?
How Does IFC Differ From TENS? TENS delivers low-frequency current across the surface of the skin, while IFC delivers a higher frequency current that penetrates deeper into the tissue with less discomfort.
What is the difference between IFC TENS and NMES?
As another example, TENS units are typically used for pain relief, while NMES units are used to retrain muscles after an injury, even though both TENS and NMES use similar stimulation waveforms.
What is if mode on TENS unit?
The InTENSity IF Combo combines Tens and Interferential to give you the best chance of treating patients that may need something stronger than a Tens unit. The IF Combo has 4 modes of Tens and 4 modes of Interferential.
What are the parameters of IFT?
What are the treatment parameters of IFT? 100-150Hz constant or 90-100Hz rhythmic: These frequencies are useful for pain relief, IFT acts on large myelinated fibers in the dorsal horn, blocking off small pain fibers.
What are the frequency range of IFT?
Interferential therapy (IFT) is a popular electrotherapeutic modality for pain management. It is characterized by the interference of 2 medium-frequency currents (ie, 1–10 kHz), which combine to produce a new medium-frequency current whose amplitude is modulated at low frequency (ie, <1 kHz).
How high should I set my TENS unit?
For acute pain, the TENS unit should be set between 80 Hz and 120 Hz. For chronic pain, the settings can be lower — around 2 Hz to 10 Hz. This lower setting will stimulate hormones produced naturally by the nervous system to cope with pain.
How does IFC decrease pain?
How Does It Work? Interferential current therapy works by sending small amounts of electrical stimulation to damaged tissues in the body. The therapy is meant to boost the body’s natural process for responding to pain, increase blood flow and the production of hormones that promote healing.
When do you use IFC over TENS?
Research has shown that each is effective for different types of pain. For example, IFC has been shown to be more useful for short-term treatment of acute inflammatory pain. Conversely, TENS may be a better option for your patients with chronic pain.
How do I set up IFC?
You can customize the setup options when you export a project to IFC. In the Export IFC dialog, click Modify setup. See IFC Export Setup Options….
- In the Modify Setup dialog, select a setup.
- Click (Rename the selected setup).
- In the Rename export setup dialog, enter a new name, and click OK.
What is if stimulator?
Interferential current stimulation (IFS) is a type of electrical stimulation that uses paired electrodes of two independent circuits carrying high-frequency (4,000 Hz) and medium- frequency (150 Hz) alternating currents. The superficial electrodes are aligned on the skin around the affected area.