Added: 01/26/2006 |
How does electrotherapy, in particular, interferential therapy work? Two pairs of electrodes of two circuits are arranged crosswise. The currents are of different frequency and different phase displacement. The currents are summarized and the current intensity increases and the frequency decreases. Thus, the patient gets the positive therapeutic effects of medium frequency and low-frequency currents at one time. This combination allows using very effective currents of low frequency without any pain or discomfort. And the necessary stimulation effect is achieved deep in tissue with the minimum skin irritation.
Today it is easy to order electrotherapy devices for interferential current treatment that is daily used at many physiotherapeutic hospitals. It is also possible to order electrotherapy devices that provide the additional therapy with interference with vector variable and polar therapy from two separate outputs. The majority of interferential devices allow regulating current intensity, frequency, spectrum and the procedure duration. It ensures the individual approach to each patient and guarantees the pleasantness of the therapeutic procedure.
To reduce the preparation time and to simplify the work you can program the verified data and programs with optimal characteristics and data in the memory of the device. These data include stimulation frequency, modulation, and duration of the procedure. The doctor can use these programs for frequent diseases treatment. The manual operation includes the table with recommendation how to select the appropriate program. In addition, you may order electrotherapy devices with the possibility to enter your own program in the memory of the device or to define the parameters for each separate procedure manually.
The interferential current effects are the following. It improves the blood circulation in the tissues influenced by the currents. It also eliminates the pain in the affecting areas. Electrotherapy allows increasing or reducing the muscular tonus. The joint movement improves and contracture is eliminated.
On the low end of the scale are electronic muscle toners. Certainly you've seen them on television. Attach a series of six to eight pads on your biceps, gluteus and abs and than lie down and read a book. The pulsating frequency of electronic energy is supposed to do to your muscles what you could spend an hour doing in the gym. But does it work?
Last time many physiotherapeutic hospitals order electrotherapy devices with vacuum device for electrodes. This vacuum device makes the electrode contact with the skin closer, improves the conductivity and massages the working area.
The general electrotherapeutic indications are ischioneuralgia, neuralgia, nerve pain, occupational and traumatic epicondylitis, and arthritis of different joints, myodynia, muscular atrophy and arterial and venous blood circulation disturbance. The contradictions are peripheral neuron injury, poliomyelitis, pain syndrome, and psychosis.
The beauty salons also use electrotherapy devices. Usually they offer electrolipolysis, muscular tonus improvement and iontophoresis. In general the electrotherapeutic influence on tissues results in muscular tonus improvement, capillary stimulation, edema elimination or useful decrease, skin regeneration, cellulites decrease, etc.
As you can see the electrotherapy abilities are actually unlimited.
Article comments:
No comments for this article yet. Post your comment now!


