Diadynamic currents are considered one of the most effective treatments. They are successfully used for pain relief, relaxation, restoration of muscle elasticity and functionality. After reading today's article, you will find out who is shown and how this procedure is performed.
General information
It should be noted that the apparatus for the treatment of diadynamic currents began to be used in the past century. Therefore, this technique cannot be considered a novelty. Modern doctors are well aware that physiotherapeutic procedures can significantly improve the general condition of the patient. Moreover, the strength, shape, voltage and frequency of currents are selected taking into account the individual characteristics of a particular person.
They were first modulated by the French scientist Pierre Bernard. It was he who became the developer of a unique treatment program using electric currents. In the process of conducting numerous experiments, the researcher was able to combine several frequencies and achieve good results.
The benefits of this treatment
When used properly, diadynamic currents in physiotherapy give an excellent effect. During the procedure, the apparatus acts on the skeletal and smooth muscles. This provides stimulation of the muscle corset.
During the session, the patient practically does not feel anything. In some cases, he may feel warmth and a slight tingling sensation. Due to the fact that low-frequency diadynamic currents act on receptors, a person does not experience pain.
The main effect of this treatment is achieved by changing the phases of excitation and muscle inhibition. This is especially evident in inflammatory processes and spasms. The effect of the procedure lasts for several hours. Physiotherapy not only has a muscle relaxant and analgesic effect, but also improves blood circulation.
Who is indicated for this treatment?
It should be noted that diadynamic therapy allows you to select various combinations of currents. Very often, to improve the condition of patients, such treatment is combined with the introduction of appropriate medications. Diadynamic currents are indicated for people suffering from diseases of the musculoskeletal system. They perfectly help with bursitis, arthritis, arthrosis and osteochondrosis.
They are often used to treat gastritis and duodenal ulcers. Physiotherapy is indicated for people with gynecological problems. She has effectively established herself in the treatment of poor mobility of joints, dislocations, bruises and sprains. DDT is prescribed for patients diagnosed with sinusitis, rhinitis, bronchitis, neurosis, neuromyositis, neuralgia, neuritis and atherosclerosis.
Contraindications
It should not be discounted that the diadynamic currents, the apparatus for the treatment of which is available in any modern clinic, can bring not only benefits, but also harm. Therefore, before starting the procedure, you must consult your doctor.
Physiotherapy is contraindicated in people prone to bleeding and blood clots. Also, it is not recommended for those who suffer from epilepsy, an active form of pulmonary tuberculosis and cachexia. Do not use this treatment for patients with sensitive skin, allergies and tumors. Also, DDT is not used for exacerbation of inflammatory processes and mental illness.
Current treatment forms
In modern medical practice, several varieties of such therapy are known. In the process of using a continuous half-wave form, a current is transmitted through the apparatus with a frequency of 50 Hz. The main goal of this treatment is to stimulate the muscles. Therefore, current is supplied at one minute intervals.
When using the wave half-wave form, a gradual increase in amplitude occurs, starting from zero and ending with the maximum value. The current frequency decreases within eight seconds, and after a short break, the cycle repeats. This method is used to relieve pain and to stimulate muscles.
Among other things, there is another scheme that has been successfully used in physiotherapy. This is a shortened wave technique of exposure to currents. This treatment allows you to stimulate skeletal muscle.
Very often, doctors prescribe a long-period effect to combat some chronic diseases. In the process of this procedure, alternating various forms of current is performed. However, do not forget that such treatment should not be carried out during an exacerbation of the disease.
How is the procedure performed?
Devices for the treatment of diadynamic currents are installed in all physiotherapy rooms. Their work should be strictly supervised by qualified medical professionals. Electrodes are applied to the patient's body, the shape and size of which depend on the area of influence. After turning on the device, a current supply starts to flow through them, the strength of which can be adjusted using the toggle switch located on the front panel of the device.
It is imperative that the patient does not experience pain during the session. At the beginning of the procedure, a slight tingling is possible. As the strength of the supplied currents increases, the patient may feel a slight burning sensation. After a couple of minutes, these symptoms completely disappear, and they are replaced by a slight ripple. At the end of the session, the health worker turns off the device and removes the electrodes.
Duration and number of procedures
Despite the fact that the force with which the diadynamic currents are supplied is selected individually, there are some general rules for carrying out such treatment. First of all, it must be remembered that the duration of exposure to the focus of pain should not exceed ten minutes.
If the patient is prescribed therapy with long and short currents, then the polarity of the electrodes should be changed. In this case, “plus” is put on “minus” and vice versa. The minimum course of treatment is four procedures, the maximum is ten. To avoid addiction, sessions can only be resumed after a two-week break.
Applied Devices
In most domestic clinics, Tonus is installed - an apparatus for treating diadynamic currents, the principle of which is based on receiving sinusoidal pulses with an exponential slice. This device effectively copes with various neuromuscular diseases. Since it is suitable for transportation, it can be used not only in a hospital or clinic, but also at home.
The body of the device is made of shockproof polystyrene. It consists of a base fastened with a lid. There is a convenient handle on the body of the device, on the side of which there is a compartment for removing the power cord and cable.
Another unique invention capable of producing various types of currents is the so-called physiotherapeutic combine. It is compact in size and easy to use. This device combines several useful features. With it, you can perform vacuum and laser therapy.