Currents used in electrical treatments are referred to as what?

• A. Monochromatic Light
• B. Modalities
• C. Coherent Light
• D. Fluence

Answer: (B)

Modalities is the term used for the different methods of treatment, including electrical currents. In clinical and esthetic settings, a modality refers to the approach used to achieve a therapeutic effect. Electrical stimulation is one modality among others such as light therapies or thermal therapies, so it’s described by the umbrella label modalities. Monochromatic light and coherent light describe specific properties of light, not the classification of treatment methods. Fluence is the amount of energy delivered per unit area, not the method itself. So modalities best fit as the term for currents used in electrical treatments.