Beurer EM 70 Mode D'emploi page 40

What type of pain is it best for?
This therapy works best on acute pain because it is localized. Acute
pain is pain in one area for less than 3 months. If you have chronic
pain, you may have pain in more than one area and for longer than 6
months. Chronic pain may be compounded by other issues that this
device cannot address.
Remember this device does not cure your pain or the original cause
of the pain. It provides temporary relief or reduction of pain so that
you can control your life and activities better.
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