Is the intermediate frequency therapeutic instrument used only when it hurts?

Here we recommend BeiYiKang intermediate frequency therapeutic instrument (hospital with the same model), all programs are set up, the two electrode sheet interaction, affixed to the affected area, the interval of 2-3cm, 2 weeks a course of treatment, the same location to use 1-2 times a day, each time for 20 minutes, each time the interval of more than 4 hours, each course of treatment can be spaced between the 10 days or so, with the use of the 3-4 days have a great effect on the alleviation of the pain is not necessarily the time to use the pain in accordance with the course of treatment. The pain of the time to use, in accordance with the program of use, the effect is better amount, I hope to help you

.