Choose your procedure

PATIENT EDUCATION · DEVICE IMPLANT PREPARATION

Device implant preparation

Preparing for a pacemaker, ICD, CRT device, or leadless pacemaker implant.

Section 5 of 6 · Device checks and daily life

← Pacemakers, ICDs, and CRT: implant and recovery: the short explanation
Download complete topic (PDF)

All 6 sections, including text and pictures · 16 pages

SECTION 5

Device checks, remote monitoring, and daily life

Your device needs regular checks throughout its life—even when you feel well.

Follow-up visits

Your first visit checks how the incision or groin site is healing and confirms that the device is working appropriately.

During device checks, your team reviews the battery, recorded heart rhythms, pacing function, and leads when present. Settings may be adjusted to better meet your needs.

Remote monitoring

Your team will enroll you in remote monitoring when supported by your device. A home monitor or phone app sends device information to the clinic.

Keep it connected and follow the setup instructions. Contact your device clinic if you have trouble sending a transmission.

Remote monitoring is not an emergency service. Do not wait for a transmission to be reviewed if you have urgent symptoms.

Carry your device identification card

Keep your device card with you and tell doctors, dentists, imaging staff, and other healthcare professionals about your implant.

Phones, magnets, and household electronics

Most everyday household appliances can be used normally.

Keep phones and electronic devices containing magnets at least six inches from your implant. For a chest device, avoid carrying your phone in a pocket directly over it, and use the opposite ear for calls.

Ask your device team about strong magnets, industrial equipment, or tools you use at work.

MRI and other procedures

Many devices allow MRI under specific conditions. Before scheduling a scan, have the imaging team coordinate with your device clinic to confirm compatibility and arrange any required programming and monitoring.

Returning to activities

After healing and clearance from your doctor, most patients return to their usual daily activities. Follow your activity and driving instructions, and ask before participating in contact sports that could injure the implant area.

Planning for the future

Device checks track battery life so replacement can be planned before the battery runs out. The replacement approach depends on your device type.

Sources & further readingNIH: Preparing for your implantNIH: Recovery and device checksAHA: Implantable defibrillatorsFDA: Phones and magnets

Updated October 2026. Educational information; your own care plan may differ. Medical illustrations are simplified examples for teaching.