What is the use of IFT in physiotherapy?

Interferential therapy (IFT) is a commonly used modality in physiotherapy practice for pain relief. Pain relief is believed to be achieved through the production of endogenous opioids like endorphins and enkephalins.

What is the use of IFT machine in physiotherapy?

IFT machine delivers continuous stimulation deep into the affected tissue. The stimulation blocks the pain and reduces swelling and inflammation which causes pain. It provides deep penetration by using a 4000Hz carrier wave to overcome skin resistance.

What is the principle of IFT?

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.

When do you use interferential machine?

Interferential is commonly used for pain relief, to promote tissue healing, relieve muscle spasm and stimulate deeply situated muscles such as the pelvic floor muscles. Interferential therapy is used for the following symptoms: Acute and chronic pain e.g. lower back pain and sciatica.

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Which is better IFT or tens?

Conclusion: Both TENS and IFT are equally effective in the relief of pain in primary dysmenorrhea. However, tolerance to IFT currents is better among young women as they are medium frequency currents.

How does IFT reduce pain?

IFT delivers intermittent pulses to stimulate surface nerves and block the pain signal, by delivering continuous deep stimulation into the affected tissue. IFT relieves pain, increases circulation, decreases edema, and stimulates the muscles.

Is IFT good for knee pain?

Short-term treatment with both APS and IFT could significantly reduce pain and improve physical function in patients with knee OA. These results are indicative that both physical methods can be used as an alternative to drugs or complementary methods for pain management in knee OA.

What are two types of IFT?

Types of Physiotherapy -Inter Ferential Therapy (IFT)

  • Modalities Used In Physiotherapy.
  • Cryotherapy.
  • LASER Therapy.
  • Contrast Bath.
  • Hot Packs.
  • Short Wave Diathermy.
  • Infra-red rays.
  • UV Rays.

What is base and spectrum in IFT?

TENS, not in IFT) Base, Sweep and spectrum Base is the lowest frequency to set, spectrum is. the top frequency and how much fluctuation added is sweep.

What is sweep pattern in IFT?

SWEEP TIME PARAMETER sets the time period for the AMF to change from base to peak frequency. Faster sweep is used for less painful stimulation and for strong muscle contraction or sensory input, sweep must be slow, to ensure aggressive stimulation.

Which machines are used in physiotherapy?

Top 5 Physiotherapy Machines used in Pain Relief at Home

  • Medansh Physiotherapy 2 Channel Tens Machine.
  • Omron Physiotherapy machine Tens Nerve Stimulator.
  • Medansh Physiotherapy 2 Channel Tens with Muscle Stimulator Machine.
  • Medansh Physiotherapy Ultrasonic with Dual Tens Machine.
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Is interferential therapy effective?

Fourteen studies were included in the meta-analysis. Conclusion: Interferential current as a supplement to another intervention seems to be more effective for reducing pain than a control treatment at discharge and more effective than a placebo treatment at the 3-month follow-up.

Is IFT physiotherapy safe?

The use of IFT is generally considered safe with virtually no side effects. Precautions are, however, recommended in patients with pacemaker, local infection, tumours and hypersensitivity to the gel electrodes.

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).

Can TENS damage nerves?

TENS unit is not known to cause any nerve damage. A backfire in the TENS unit might provoke an overreaction in the nerve causing some pain or discomfort, but the nerve itself is unlikely to be damaged.