- Low frequency, low intensity
- Studies proved that PEMF help in:- 1) bone unification, 2) reduce pain, oedema & inflammation, 3) increases blood circulation, 4) stimulate immune & endocrine functions.
- Two ways to use:- A) Capacitative coupling-opposite electrodes placed within conducting medium, e.g. in contact with the skin overlying the tissue concerned.
B)Inductive coupling– doesnot need direct contact with skin.