You should not use magnets if you have an internal heart pacemaker, defibrillator, or an internal insulin pump. Do not use a magnetic therapy product if you are pregnant or lactating without first seeking the advice of your physician. Do not use magnets if you have a form of cancer without first consulting your doctor. These products are not intended to be sold as a medical device or as a replacement for traditional medical treatment.

Be aware that magnets can interfere with the functioning of items in your environment. Keep a 4 foot distance from music tapes, videotapes, computer software, credit and bank cards with a magnetic strip, floppy disks, televisions, and magnetic media items. Do not take strong magnets aboard aircrafts. Some watches may not keep accurate time in the presence of a magnetic field.