N
The Daily Insight

Do metal detectors interfere with pacemakers?

Author

Caleb Butler

Updated on April 04, 2026

The finding is reassuring but requires further confirmation. Metal detectors create magnetic fields that theoretically could interfere with pacemaker and implantable cardioverter-defibrillator (ICD) function.

Do airport metal detectors interfere with implantable pacemakers or cardioverter defibrillators?

May 14, 2019 – Results from new research show that passengers with cardiac implantable electronic devices (CIEDs), such as pacemakers or implantable cardioverter defibrillators (ICDs), can safely travel through airport security checkpoint scanners. …

What restrictions come with a pacemaker?

Don’t engage in excessive physical activity, including movements like leaning on your arms or stretching your arms overhead or behind you. Don’t rub your chest area around or near the incision. Don’t lift heavy objects, which may even include a heavy purse or a dog or cat, especially on the side of the pacemaker.

Can you use power tools if you have a pacemaker?

Most electrical power tools are safe to use, but some tools such as grinding tools which produce sparks may temporarily affect your pacemaker and should be used with caution. If you are unsure about a specific piece of equipment phone the pacemaker clinic for advice.

Can I go through TSA with a pacemaker?

Inform the TSA officer that you have an artificial knee, hip, other metal implant or a pacemaker, defibrillator or other internal medical device. You should not be screened by a walk-through metal detector if you have an internal medical device such as a pacemaker.

Can you use a heating pad if you have a pacemaker?

It is safe to use household appliances like microwave ovens, computers, toasters, hair dryers and heating pads. You can safely pass through security at airports. Be sure to have your pacemaker ID card with you.

Can you use a blood pressure monitor with a pacemaker?

Omron stated that the pacemaker can affect the bp cuff monitor reading and in some cases not give readings at all. They also stated that wrist monitors do not appear to be affected as much.

Why put a magnet on a pacemaker during surgery?

In the past, magnets have been used during surgery to convert devices to an asynchronous mode, counteracting the effects of EMI by eliminating the sensing component of the device. However, magnet application readies many pacemakers for reprogramming.

Do and don’ts with pacemaker?

Pacemakers: dos and don’ts Do use a mobile or cordless phone if you want, but use the ear on the opposite side to the pacemaker. Do keep MP3 players at least 15cm (6in) from your pacemaker. Don’t use an induction hob if it is less than 60cm (2 feet) from your pacemaker.