ionoterapiaa

Ionoterapia, also known as ionophoresis or iontophoresis, is a non-invasive therapeutic technique that utilizes a low-level electrical current to deliver charged drug molecules through the skin. This method is employed to enhance the transdermal absorption of various medications, facilitating their localized or systemic delivery. The electrical current, typically direct current, is applied via electrodes placed on the skin, one carrying a positive charge and the other a negative charge. The drug solution is placed on one of these electrodes, and the charged drug ions are repelled into the underlying tissues by the electric field.

The principle behind ionoterapia is electrorepulsion. Positively charged ions (cations) are delivered by the anode (positive electrode), while negatively charged ions (anions) are delivered by the cathode (negative electrode). The strength and duration of the current, as well as the concentration and properties of the drug, influence the amount of medication delivered. This technique can be particularly useful for treating localized conditions such as inflammation, pain, and certain skin disorders, where direct delivery of medication to the affected area is desired. It offers an alternative to oral or injectable administration, potentially reducing systemic side effects and improving patient compliance. However, its efficacy and applicability are dependent on the specific drug and condition being treated, and it is generally considered an adjunctive therapy.