There are several treatment modalities that may come under the umbrella of “electrotherapy”.

After assessement and discussion with you, your physiotherapist may recommend one of the following treatments, usually in a addition to a specifically targeted home exercise plan or other exercise therapy:

Ultrasound

“Mechanical vibration at increasing frequencies is known as sound energy. The normal human sound range is from 16Hz to something approaching 15-20,000 Hz (in children and young adults). Beyond this upper limit, the mechanical vibration is known as ULTRASOUND. The frequencies used in therapy are typically between 1.0 and 3.0 MHz (1MHz = 1 million cycles per second).”

Tim Watson – electrotherapy.orgTherapeutic Ultrasound

The process of healing from an injury, regardless of the tissue affected, involves a series of complicated steps within the body’s tissues. It is believed that the mechanical vibrations from the ultrasond machine can enhance the body’s ability to heal the tissues more efficiently.

Does ultrasond hurt? Can you feel it?

The frequencies used in ultrasound are so high, that you should not feel the machine working at all. The physiotherapist will apply a cool gel to the affected area, but this gel is purely to help with transmission of the soundwaves through the surface of the skin. Basically it helps to get the treatment to the area where it is needed. If you feel discomfort at any point, please inform your physiotherapist.

Is it safe?

Yes, it is safe when recommended following a thorough verbal and physical assessment by your physiotherapist. There are some conditions and situations where ultrasound may not be appopriate. During assessment your physiotherapist is ensuring that any treatment offered is safe for your condition, taking into consideration all other aspects of your general health.

How many sessions do I have?

This very much depends on your condition and individual needs. This will be discussed with you at your physiotherapy session.

Will I have to get undressed?

The Physiotherapist will need to see the skin of the area to be treated. If you agree to having ultrasound treatment, you should bring clothing that will make examination and treatment of the area more comfortable for you.

Pulsed shortwave therapy

It is believed that this treatment uses the effects of an electric and magenitic field to improve the efficiency of the body’s healing processes in soft tissue injuries.

“The clinical effects of PSWT (pulsed shortwave therapy) are primarily related to the inflammatory and repair phases in muscuoskeletal / soft tissues. The effects list is remarkably similar to that of ultrasound.”

Tim Watson – electrotherapy.org

Does pulsed shortwave therapy hurt? Can you feel it?PSWD

You should not feel the machine working at all. If you feel discomfort at any point, please inform your physiotherapist.

Is it safe?

Yes, it is safe when recommended following a thorough verbal and physical assessment by your physiotherapist. There are some conditions and situations where pulsed shortwave therapy may not be appropriate. During assessment the physiotherapist is ensuring that any treatment offered is safe for your condition, taking into consideration all other aspects of your general health.

How long does it take?

Normally a treatment session will take between 10 and 20 mins depending on your individual needs.

How many sessions do I have?

This depends on your condition and individual needs. This will be discussed with you at your physiotherapy session.

Will I have to get undressed?

The physiotherapist will need to see the skin of the area to be treated. If you agree to having pulsed shortwave treatment, you should bring clothing that will make examination and treatment of the area more comfortable for you.

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