It is safe for most people to use TENS/EMS. However, the electrical impulses that a TENS/EMS unit produces may cause a buzzing, tingling, or prickling sensation, which some people may find uncomfortable. In very rare occasions, an electrical current will be too intense for a patient, causing burning or irritation on the skin.
Contraindications:
DO NOT use the device if you have any of the following medical conditions:
- An implanted cardiac pacemaker, defibrillator or other implanted metallic or electronic device.
- Are pregnant.
- Have epilepsy.
It is recommended that you consult your medical practitioner before use if you:
- Have been diagnosed with cancer.
- Have suffered acute trauma or a recent surgical procedure.
- Have cardiac problems or cardiac disease.
- Have an abdominal hernia.
- Have venous thrombosis.
The device is intended for use by adults. Use on children is possible, but should only occur with adult supervision.
Warnings:
- Stimulation should not be applied directly over the heart, on the neck area or on the temples.
- Apply the electrode pads only to normal, intact, clean skin.
- Do not apply over open wounds or over swollen or infected areas.
- Never use the device while driving, operating machinery or during activities in which involuntary muscle contractions may endanger yourself or others.
- Never immerse the device in any liquid.
- Never use the device while sleeping.
- This device should only be used with the accessories provided by the manufacturer.
Adverse Reactions:
If you experience skin irritations or any other adverse reactions then treatment should be stopped immediately. You should consult with your medical practitioner about further use of the device.