Stephen J. Schueler, M.D.

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Wenckebach Heart Block Treatment

Treatment for second degree heart block usually involves stopping a medication that may be causing the heart block. Additional treatment for second degree heart block include medication and pacemaker therapy.

Treatment options for second degree heart block include:

Wenckebach Heart Block Pacemaker

Some individuals with a second degree heart block may be evaluated for the placement of a cardiac pacemaker.

Pacemakers are electronic devices that regulate the heart rate within a normal range. Pacemakers require an electrical wire inserted into the heart, which is connected to an electronic device that generates electrical impulses that stimulate the heart. Most pacemakers are placed under the skin.

Pacemaker Functions
Pacemakers do two things:

  • They sense the electrical signals from a normal heartbeat. As long as the heart is beating fast enough, nothing else happens.
  • The pacemaker sends a tiny electrical impulse to stimulate the heart to beat when the heart is beating too slowly.

Some pacemakers can shock the heart when a dangerous rhythm occurs. These are called implantable defibrillators.

Pacemaker Care
Home care includes:
  • Wear a Medic Alert bracelet, showing that you have a pacemaker.
  • Take acetaminophen for pain.
  • Magnets should be kept away from the chest.
  • The metal in a pacemaker may set off metal detectors in airport and other security stations. Always keep your pacemaker wallet card with you.

Pacemaker Warning Signs
If you have a pacemaker, call your doctor for:

Wenckebach Heart Block Specialist

Physicians from the following specialties evaluate and treat second degree heart block:

Continue to Wenckebach Heart Block Home Care

Last Updated: Jan 4, 2011 References
Authors: Stephen J. Schueler, MD; John H. Beckett, MD; D. Scott Gettings, MD
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PubMed Wenckebach Heart Block References
  1. Shaw DB, Gowers JI, Kekwick CA, New KH, Whistance AW. Is Mobitz type I atrioventricular block benign in adults? Heart. 2004 Feb;90(2):169-74. [14729789]
  2. Silverman ME, Upshaw CB Jr, Lange HW. Woldemar Mobitz and His 1924 classification of second-degree atrioventricular block. Circulation. 2004 Aug 31;110(9):1162-7. [15339865]
  3. Wogan JM, Lowenstein SR, Gordon GS. Second-degree atrioventricular block: Mobitz type II. J Emerg Med. 1993 Jan-Feb;11(1):47-54. [8445186]
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