Physical therapy, you need to know
Electrophoresis
Electrophoresis drug - combined effects on the unidirectional current and a drug substance, introduced by this current.
Electrophoresis is possible only charged particles, that is, substances that dissociate into ions (electrolytes) or adsorbing ions in solution. At the present time, when medicinal electrophoresis is used mainly solutions of medicinal substances of low concentration, as the concentration increases with decreasing degree of electrolytic dissociation of matter.
Drug is injected into the body with the same name of the electrode. In some cases, when it is expedient to introduce the two parts of the drug, it is administered at both poles.
Electrophoresis drug substance enters the body through the skin or mucous membranes. The permeability of skin to electrophoretically administered ions depends on the patient's age (the younger, the greater permeability), the amount of sweat and sebaceous glands, the area of administration.
Features of drug electrophoresis• Intense action of small doses of substances, its accumulation in the skin, where a depot, a slow flow of the body and excretion (prolonged);• The ability to introduce, in some cases drug substance directly into the lesion;• Introduction of medicinal substances is carried out safely and does not require special conditions (sterilization)Statement Defined indications for therapeutic use of DC and pharmacodynamic action of injected substances.Contraindications The same as for medical application of direct current, but with contraindications to the drug.
Magnetotherapy
Magnetic therapy - effects on the patient's variable low frequency (50 Hz) or static magnetic field.
Under the influence of the magnetic field in the first place changed the physical and chemical processes in biological fluids, cells and blood biocolloids. What matters is the emergence of the electric potential, especially in the blood vessels through which blood flows continuously.
The mechanism of biological action of the magnetic field is reduced to physico-chemical phenomena at the molecular level, the most important role is played by magnetic or electromagnetic properties of the molecules that make up these or other biological structures.Statement Dermatitis, acne, atrophic scars, fresh keloid scars.Contraindications Pronounced hypotension, tendency to bleeding, and pregnancy.
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