How does a pacemaker work?

Why do I need a defibrillator?
Dr Syed Ahsan

Why do I need a defibrillator?

0:18
Title

Why do I need a defibrillator?

Duration

0:18

Featuring

Dr Syed Ahsan

How does a pacemaker work?
Dr Syed Ahsan

How does a pacemaker work?

1:00
Title

How does a pacemaker work?

Duration

1:00

Featuring

Dr Syed Ahsan

What is the difference between defibrillator and pacemaker?
Dr Syed Ahsan

What is the difference between defibrillator and pacemaker?

0:30
Title

What is the difference between defibrillator and pacemaker?

Duration

0:30

Featuring

Dr Syed Ahsan

What conditions can pacemakers treat?
Dr Syed Ahsan

What conditions can pacemakers treat?

0:24
Title

What conditions can pacemakers treat?

Duration

0:24

Featuring

Dr Syed Ahsan

Video Description

Dr Syed Ahsan explains that we mainly use pacemakers to prevent and treat slow heart rhythms. We may also use advanced pacemakers, such as cardiac resynchronisation therapy (CRT) and biventricular pacemakers, to improve heart function in patients with heart failure. If you experience slow rhythms or have heart failure, book an appointment with Dr Ahsan to discuss your treatment options.

What is the typical lifetime of a pacemaker?
Dr Syed Ahsan

What is the typical lifetime of a pacemaker?

0:20
Title

What is the typical lifetime of a pacemaker?

Duration

0:20

Featuring

Dr Syed Ahsan

Video Description

Dr Syed Ahsan advises that the typical lifetime of a pacemaker depends on how often you need to use it, typically ranging from 6 to 10 years

What are the different types of pacemakers?
Dr Syed Ahsan

What are the different types of pacemakers?

3:02
Title

What are the different types of pacemakers?

Duration

3:02

Featuring

Dr Syed Ahsan

Video Description

Dr Syed Ahsan explains what a pacemaker is, how it operates and the different types, including those with two or three leads, leadless pacemakers, and those integrated with implantable cardioverter defibrillators (ICDs). Pacemakers treat slow heart rhythms by delivering electrical activity to the heart. The device has a battery and a pacing lead, which we insert into the heart via a small incision. We will determine your pacemaker type by your specific needs. The procedure is generally safe with a low complication rate. Book an appointment with our heart rhythm specialist to determine if you are a suitable candidate.

How is a pacemaker monitored?
Dr Syed Ahsan

How is a pacemaker monitored?

0:23
Title

How is a pacemaker monitored?

Duration

0:23

Featuring

Dr Syed Ahsan

Video Description

We can monitor pacemakers wirelessly, meaning you don't have to make frequent trips to the hospital or clinic to have your device checked. Some people worry they need surgery to monitor their pacemaker, but this is not the case. However, you will need a surgical procedure when we first insert the device. Physical checks may be necessary if there's a problem or concern, but we also offer remote monitoring at the London Heart Clinic. It's rare that you would need to visit us for monitoring. Contact our clinic to hear more about our private services.

What is the importance of home monitoring?
Dr Syed Ahsan

What is the importance of home monitoring?

0:42
Title

What is the importance of home monitoring?

Duration

0:42

Featuring

Dr Syed Ahsan

Video Description

Dr Ahsan explains that home heart monitoring has transformed how we treat people with heart conditions. It improves their quality of life and allows us to detect dangerous conditions more easily by remotely downloading data from their devices. We can also see how your heart reacts to everyday activities and stressors. Talk to our specialist to learn more about the importance of home heart monitoring.

What diagnostic tests can be done to evaluate heart function?
Dr Syed Ahsan

What diagnostic tests can be done to evaluate heart function?

0:42
Title

What diagnostic tests can be done to evaluate heart function?

Duration

0:42

Featuring

Dr Syed Ahsan

Video Description

At the London Heart Clinic, we offer a variety of cardiac diagnostic tests to evaluate heart function. Tests include electrocardiograms (ECGs), echocardiograms, treadmill tests, and heart monitoring. If you have any concerns about your heart or need testing, we can help. Contact our clinic to book a consultation.

Is there any pain following pacemaker surgery?
Dr Ahsan

Is there any pain following pacemaker surgery?

0:17
Title

Is there any pain following pacemaker surgery?

Duration

0:17

Featuring

Dr Ahsan

Video Description

Dr Ahsan shares that you should not feel chest pain after getting a pacemaker, but you may have some mild discomfort for 48 hours around the insertion site. We can manage this with over-the-counter pain relievers. You may also experience some bruising. After the procedure, keep the wound dry and clean to avoid an infection. Signs of an infection include redness, swelling and discharge. Contact our clinic if you are concerned about your symptoms after pacemaker surgery.

Video Transcript

You shouldn't experience chest pain after a pacemaker is fitted, but you may have some discomfort around the site of the incision and the pocket where the pacemaker was fitted. This tends to be mild and is usually well controlled with routine analgesics such as paracetamol or ibuprofen.

How long is the recovery from pacemaker surgery?
Dr Syed Ahsan

How long is the recovery from pacemaker surgery?

0:18
Title

How long is the recovery from pacemaker surgery?

Duration

0:18

Featuring

Dr Syed Ahsan

Video Description

Dr Syed Ahsan advises that the recovery from pacemaker surgery is fast, and we can control any discomfort with painkillers. You might experience temporary bruising or bleeding where we inserted the pacemaker, but this often lasts a few days. Visit our page on pacemakers to read more about recovering from pacemaker surgery. We also discuss why you might need one and the risks involved.

Video Transcript

Recovery following a pacemaker is very quick. You may have some discomfort at the site of implant, but this tends to be mild and can usually be controlled with regular painkillers if needed. Other than that, you're normally back to your usual activities within a few days to weeks.

Is a pacemaker dangerous?
Dr Ahsan

Is a pacemaker dangerous?

1:23
Title

Is a pacemaker dangerous?

Duration

1:23

Featuring

Dr Ahsan

Video Description

Dr Ahsan explains that pacemaker surgery is very safe with a low risk of complications (1-2%). Complications can include lung injury, infection, bleeding, bruising, or lead displacement. Additional risks include blood clots, an air leak and Twiddler's syndrome. We can identify most issues through routine checks; they usually do not cause long-term problems. You may experience an issue with your pacemaker, which can require reprogramming. Dizziness, hiccups, and feeling faint or passing out are signs of a pacemaker malfunction. Our specialist can offer further advice on the risks and benefits of pacemaker surgery during your appointment. Book an initial consultation today.