Beta blockers have been shown to prolong survival in chronic heart failure. It is currently a matter of debate whether any β blocker is superior to the other in terms of improving symptoms, left ...

If you have an abnormal heart rhythm or another heart condition like high blood pressure, a beta-blocker may be a key part of your treatment plan. Beta-blockers, such as atenolol, metoprolol, and ...

Share on Pinterest A common heart attack pill may not be helpful for some heart conditions, according to new research. Bibek Raj Giri/Getty Images Beta-blockers are a type of medication used after ...