Jun 4, 2025 · Overview A pacemaker is a small, battery-powered device that prevents the heart from beating too slowly. You need surgery to get a pacemaker. The device is placed under the skin near …

Types of pacemakers include: Single-chamber pacemaker: This uses a single wire that attaches to one chamber of your heart. Dual-chamber pacemaker: This uses two wires that attach to two chambers …

The type of pacemaker you may need depends on your symptoms and the specific heart condition you have. After our diagnostic evaluation, we discuss our recommendations with you to choose the right …

Oct 29, 2024 · Single-lead pacemakers use one lead, usually placed in the right ventricle (the lower right chamber of your heart). Dual-lead pacemakers use one lead in the right atrium and one lead in the …

5 days ago · A cardiologist explains what you need to know about pacemakers, including when they are needed and what to consider when you have one.

Some modern pacemakers do not have leads in order to deliver the electrical signals to the heart muscles. These pacemakers are called leadless. A single chamber pacemaker has only one …

Jun 26, 2025 · If your physician has recommended a pacemaker, you may be wondering which type you need and how that decision is made. Let’s explore the primary types of pacemakers, how they …

Dec 11, 2022 · There are three basic kinds of pacemakers: Single chamber. One lead attaches to the upper or lower heart chamber. Dual-chamber. Uses two leads, one for the upper and one for the …

Jul 9, 2025 · Traditional pacemakers are silver dollar-sized battery-powered devices surgically implanted under the skin in the upper chest. Pacemakers fit in a surgically created pocket, which may create a...

Apr 1, 2025 · Pacemakers are categorised based on their functionality and the specific cardiac conditions they address: 1. Single-Chamber Pacemakers: These devices stimulate either the right …