You can tell if your pacemaker is malfunctioning if you are starting to experience symptoms of arrhythmia. You might have chest pain, difficulty breathing, dizziness, or lightheadedness.

5 days ago · Certain devices and activities can interfere with your pacemaker. Learn what to avoid and what precautions you should take if you have a pacemaker.

Feb 18, 2025 · Experiencing symptoms with a pacemaker? Learn the signs of pacemaker malfunction, what to watch for, and when to seek medical help.

Jun 3, 2024 · Heart attacks can be difficult to diagnose in people with pacemakers, potentially leading to treatment delays. Call emergency services if you suspect you’re having a heart attack. It is estimated...

The sinoatrial node is called the heart's pacemaker. When something goes wrong with the sinoatrial node, you may develop a consistently slow heartbeat (sinus bradycardia) or the normal pacemaker …

While pacemaker implantation is generally considered a safe and minimally invasive procedure, complications can still arise. It’s important for patients to be aware of the potential risks and know …

Jun 4, 2025 · Changes in genes before birth and some medicines also can cause changes in heart signaling. You may need a pacemaker if: You have a slow or irregular heartbeat that lasts for a long …

Jun 18, 2024 · Despite continuous technological developments, transvenous pacemakers are still associated with significant immediate and long-term complications, mostly lead or pocket-related. …

Oct 24, 2024 · Several types of pacemaker associated dysrhythmias can occur including pacemaker-mediated tachycardia (PMT), sensor-induced tachycardia, runaway pacemaker, pacemaker …

May 15, 2024 · Chest discomfort or pain, particularly around the pacemaker area, may signal a problem with the device. It could indicate lead dislodgement, lead fracture, or irritation of the surrounding tissues.