Ελληνικά 
This in turn leads to a slight increase in the temperature of the treated tissue, which is often perceived by the patient as pleasantly warm and light and has a pain-relieving effect. At the same time, the blood vessels and lymph nodes are activated, which has a draining and relaxing effect and alleviates inflammatory pain.
The therapy should not be used in patients with a cardiac pacemaker, an insulin pump, phlebitis, pregnancy, cartilage formation, for example. during growth, insensitivity to heat, nor in the case of acute fever or an infection.
