Understanding when a Pacemaker May Be Necessary
In a world where heart health is paramount, understanding the role of pacemakers becomes increasingly important. These devices, small and unobtrusive, can be a life-saver for millions of people, from newborns to 90-year-olds [9].
If you experience symptoms caused by a slow or irregular heart rate, such as dizziness, fainting, extreme fatigue, or chest pain, you may need a pacemaker [1][2]. Common indications include symptomatic bradycardia and heart block, conditions characterised by a slow heart rate or delay or blockage in heart electrical signals, respectively [3][4].
Living with a pacemaker generally involves some lifestyle adjustments but allows most people to lead a normal, active life. You will need regular medical follow-ups to check the pacemaker’s function, usually every six months, with some newer devices allowing remote monitoring from home [5]. You should report symptoms such as dizziness, palpitations, or chest pain promptly as they might indicate pacemaker malfunction [1].
Pacemakers are typically inserted beneath the skin of the upper chest near the shoulder [8]. The device operates automatically and can be customised by doctors to fit individual needs [9]. Some of the newest pacemakers are leadless and work wirelessly [10]. Most people don't notice their pacemakers as they are small and the electrical impulses used are usually imperceptible [12].
Modern pacemakers can adapt to your activity level to support your heart during exercise or rest [2]. Common daily living considerations include avoiding contact sports to prevent damage to the device and informing medical personnel about your pacemaker before an MRI or other procedures [4].
Fainting is often a clear sign of a dangerously slow heartbeat and a top reason people need pacemakers [6]. Dizziness or lightheadedness, especially when standing up or during physical activity, might be a sign of an irregular heartbeat that a pacemaker could treat [13].
The pacemaker is a device that speeds up a slow heartbeat and normalizes irregular rhythms. Its battery can last for 10 to 15 years [11]. This device supports heart rhythm, improving quality of life and reducing risks of complications from slow or blocked heart rhythms.
In conclusion, if you experience symptoms that might indicate a slow or irregular heart rate, it's worth discussing with a healthcare provider whether a pacemaker could improve your quality of life [15]. However, only a healthcare professional can diagnose a heart condition and decide if a pacemaker is needed.
References:
- American Heart Association
- British Heart Foundation
- Mayo Clinic
- National Health Service (UK)
- Medtronic
- Cleveland Clinic
- Johns Hopkins Medicine
- St. Jude Medical
- Boston Scientific
- Abbott
- Medtronic (battery life source)
- Boston Scientific
- Mayo Clinic (dizziness source)
- American Heart Association (benefits source)
- Mayo Clinic (discussion recommendation source)
Read also:
- Is it advisable to utilize your personal health insurance in a publicly-funded medical facility?
- Harmful Medical Remedies: A Misguided Approach to Healing
- Can the flu vaccine prevent stomach issues mistaken for the flu? Facts about flu shots revealed.
- Acid Reflux Management with Slippery Elm: Essential Information
