Airport security with medical devices does not force you to choose between privacy and a flight you might miss. Insulin pumps, CGMs, pacemakers, canes, wheelchairs and CPAP machines all have a normal, published path through the checkpoint. Travelers keep the device on their body the whole time.
One phone number is worth saving before you leave the house. One printable card is worth carrying in your bag.
Call TSA Cares before you fly, not at the checkpoint
TSA Cares is the agency’s support line for passengers with disabilities and medical conditions. The number is 855-787-2227.
It is staffed weekdays from 8 AM to 11 PM Eastern. Weekends and holidays it runs from 9 AM to 8 PM Eastern.
Call at least 72 hours before your flight. That gives TSA time to arrange a Passenger Support Specialist to meet you at the checkpoint.
Waiting until you are already in line defeats the point of the service. Airport security with medical devices goes smoother when the call happens days ahead, not minutes ahead.
The notification card, and what it actually does
TSA publishes a printable notification card for disabilities and medical conditions. You hand it to the officer instead of explaining your situation out loud in a crowded line.
The card states that you have a condition that may affect screening. It does not name the condition, since you never have to disclose a specific diagnosis.
The card speeds things up because the officer knows right away to offer alternatives. It is not a doctor’s note. It does not exempt you from screening, just a shortcut past an awkward conversation.
This is the small paperwork half of airport security with medical devices, and it costs nothing to print and carry.
Insulin pumps and CGMs through the checkpoint
You can keep an insulin pump or a continuous glucose monitor on your body through screening. You do not have to remove it.
You can ask for a visual and physical check instead of the body scanner. That request is normal and officers hear it often.
The community pattern is consistent across forums. Officers who see pumps regularly wave travelers through with barely a glance. A less familiar checkpoint asks more questions, or swabs your hands.
One parent on Fodor’s Travel Talk Forums traveled with two kids who use insulin. A signed letter from the prescribing doctor made a real difference at less familiar airports. The recurring lesson in that thread was to pack backup insulin in the carry-on, never in checked luggage.
Liquid diabetic supplies, including juice boxes and gel packs for low blood sugar, are allowed beyond the standard liquids limit. Travelers still report getting questioned about them, so declare them separately at the bin.
Pacemakers and other metal implants
Tell the officer about a pacemaker, defibrillator or other implant before you enter the scanner. You can ask for a physical check instead of the walkthrough scanner.
Many implant makers recommend skipping the scanner anyway. They cannot fully rule out effects from long contact with the equipment. TSA does not require an implant card, but bringing one from your cardiologist saves a round of questions.
A metal implant setting off the walkthrough detector is common and expected. The result is a targeted check of that one area, not a full search.
Canes, wheelchairs and other mobility aids
A cane or walking stick goes through the X-ray in a bin if you can stand without it briefly. If you cannot, it gets checked by hand at the checkpoint instead.
Travelers on TripAdvisor’s disability travel forum describe both outcomes for the same cane at different airports. Build in a few extra minutes rather than assuming either one.
Wheelchair users are screened while seated in the chair. An officer checks the chair and your body by hand, and swabs your hands and the wheelchair for residue. You usually do not have to transfer out unless something specific needs a closer look.
You can ask for a private screening room at any point. A traveling companion or a Passenger Support Specialist can stay with you.
CPAP machines
A CPAP machine travels as a carry-on. It does not count against your regular carry-on and personal item allowance, since it is medical equipment.
Take it out of its case and place it in its own bin for the X-ray, the same as a laptop. A bagged CPAP is one of the more common reasons a bin gets pulled for a manual check.
Distilled water in the humidifier chamber is exempt from the standard liquids limit in reasonable amounts. Officers may still want a look at it.
Related situations at security
Pregnancy comes with its own set of scanner choices. That ground is covered in full on our page about going through security while pregnant.
Medication rules, including liquid limits and labeling, live on our medication page. The medical and baby items category rounds up related item verdicts at medical and baby items.
See our page on what to take off at security for everything else that comes out at the checkpoint.
Our airport security hub covers the wider checkpoint process, and the liquids packer tool helps you sort medical liquids from everyday ones before you get to the bin.
Common questions
Do I have to tell TSA about my medical condition?
No. You never have to disclose a specific diagnosis, and the notification card exists so you do not have to say it out loud.
Can I request a private screening?
Yes, at any point. You can bring a companion or ask for a Passenger Support Specialist to be present.
Will a pacemaker set off the metal detector?
Often yes, and that is expected. Tell the officer before you walk through, and ask for a physical check instead if your device maker advises against the scanner.
Can I keep my insulin pump on during the body scanner?
Yes. You can also ask for a physical check and visual review instead if you would rather not send the device through the scanner.
Does a wheelchair need to be checked separately for security?
The chair is screened along with you, usually with a physical check and a swab. You generally do not have to transfer out of it.
How far ahead should I call TSA Cares?
At least 72 hours before your flight, so a Passenger Support Specialist can be arranged to meet you at the checkpoint.
The bottom line
Airport security with medical devices runs smoother when you use the tools TSA already built for it. Call TSA Cares 72 hours out and carry the notification card.
Know that you can ask for a physical check over the scanner for any implanted or worn device. None of that requires explaining your medical history to a stranger in line, and checkpoint staff who see these devices often treat the routine as exactly that, routine.