Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 6 of 6 for Bradycardia
  1. Sick sinus syndrome 
    ... to cause the heartbeat to be too slow (bradycardia), although occasionally the heartbeat is too fast (tachycardia). ... being too slow, a condition known as tachycardia-bradycardia syndrome. Symptoms related to abnormal heartbeats can include ...
    https://medlineplus.gov/genetics/condition/sick-sinus-syndrome - Genetics
  2. Chronic atrial and intestinal dysrhythmia 
    ... usually causes the heartbeat to be too slow (bradycardia), although occasionally the heartbeat is too fast (tachycardia) ... being too fast to being too slow (tachycardia-bradycardia syndrome). Symptoms related to abnormal heartbeats can include ...
    https://medlineplus.gov/...chronic-atrial-and-intestinal-dysrhythmia - Genetics
  3. Ankyrin-B syndrome 
    ... functioning properly, the heartbeat can be too slow (bradycardia). In a small number of people with ankyrin- ...
    https://medlineplus.gov/genetics/condition/ankyrin-b-syndrome - Genetics
  4. Emery-Dreifuss muscular dystrophy 
    ... in the chest (palpitations), an unusually slow heartbeat (bradycardia), fainting (syncope), heart failure, and an increased risk ...
    https://medlineplus.gov/.../emery-dreifuss-muscular-dystrophy - Genetics
  5. Holt-Oram syndrome 
    ... such as a slower-than-normal heart rate (bradycardia) or a rapid and uncoordinated contraction of the ...
    https://medlineplus.gov/genetics/condition/holt-oram-syndrome - Genetics
  6. Progressive familial heart block 
    ... heart block causes a slow or irregular heartbeat (bradycardia or arrhythmia, respectively), and can lead to the ...
    https://medlineplus.gov/.../progressive-familial-heart-block - Genetics