Medictur.ru
Electrotherapy (electrical treatment) is a range of physiotherapy procedures based on the use of electric current and magnetic and electric fields for therapeutic purposes. Electrical stimulation is used in various fields of medicine, including neurology, gastroenterology, cosmetology, dermatology, cardiology and orthopaedics. Depending on the condition, treatment may be applied to the whole body or to a specific area.
Types of electrotherapy
Electrotherapy methods differ in the types of electric current they use:
- galvanisation uses a low-strength, low-voltage direct galvanic current; it may help relax muscles and relieve pain and inflammation;
- electrophoresis uses a continuous low-voltage current and adds the effects of small doses of medicinal substances;
- iontophoresis combines a low-voltage galvanic current with specialist cosmetic products; it is used to address age-related changes and skin imperfections and to help substances penetrate the deeper layers of the epidermis;
- microwave therapy uses high-frequency electromagnetic energy; it may influence the regulatory functions of the nervous system and is used for its potential anti-inflammatory and musculoskeletal effects;
- darsonvalisation applies a high-frequency current and is used for dermatological conditions;
- desincrustation is a deep-cleansing facial treatment based on the effects of weak direct currents on the skin;
- deep oscillation uses an alternating electrostatic field; it is a form of lymphatic drainage massage intended to support tissue nutrition and reduce inflammation;
- ionic mesotherapy uses a galvanic current to deliver cosmetic products deep into the skin, with the aim of improving the appearance of ageing skin.
Galvanisation, electrophoresis and iontophoresis use electrodes connected to a device and positioned on the required areas of the body. The electrodes are made from electrically conductive materials. Special pads soaked in a solution are placed between the electrodes and the skin to protect it from the effects of the current.
Devices for these procedures may be stationary or portable. Stationary equipment is used in clinics and dedicated treatment rooms, while patients more often buy portable devices for home use. Modern equipment offers compact dimensions, straightforward settings and convenient controls.
Benefits of electrotherapy
Electrotherapy methods may influence blood flow and metabolic processes in tissues. Depending on the method and the condition being treated, they may help relieve pain of various origins, particularly after bruises and sprains, and support recovery following surgery and injuries. Some approaches are used with the aim of improving nervous system function, sleep and symptoms of chronic fatigue. Electrotherapy is also discussed in relation to cardiovascular diseases and digestive tract conditions, although its suitability and effects depend on the specific procedure and clinical context.
Source: Original Russian article
