Galvánterápia

Galvánterápia, also known as galvanic therapy or direct current therapy, is a form of electrotherapy that utilizes a continuous direct current of low voltage. It is applied to the body for therapeutic purposes, primarily to alleviate pain, reduce inflammation, and promote tissue healing. The current is delivered through electrodes placed on the skin, typically over the affected area.

The underlying principle of galvánterápia is thought to involve several mechanisms. The electrical current can alter nerve conduction, potentially blocking pain signals. It may also influence blood flow by causing vasodilation or vasoconstriction, thereby affecting the delivery of oxygen and nutrients to tissues and aiding in the removal of waste products. Furthermore, the current is believed to stimulate cellular activity, which can promote tissue repair and regeneration.

Galvánterápia is commonly used to treat a range of musculoskeletal conditions, including arthritis, muscle strains, sprains, and nerve pain. It can also be employed for wound healing and to reduce edema. The treatment is generally considered safe, with minimal side effects, although some individuals may experience mild skin irritation at the electrode sites. It is important for galvánterápia to be administered by a trained healthcare professional who can determine the appropriate current intensity, duration, and electrode placement for each individual patient and their specific condition. Contraindications may include the presence of pacemakers, broken skin, or certain metal implants.