Electrotherapy
Overview
Electrotherapy uses electrical energy for pain management and tissue healing.
Modalities
- TENS — transcutaneous electrical nerve stimulation
- EMS — electrical muscle stimulation
- Interferential current — deep tissue pain relief
Applications
| Modality | Indication | Duration |
|---|---|---|
| TENS | Acute pain | 20-30 min |
| EMS | Muscle atrophy | 15-20 min |
| IFC | Deep pain | 15-20 min |
Most effective as part of a multimodal treatment approach.
Safety
- Contraindicated with pacemakers
- Avoid over malignant tissue
- Caution in pregnancy