If you have a heart rate around 40 BPM, but your heart has a normal rhythm and you don't have any concerning symptoms, it's not necessarily dangerous, Liu says. On the other hand, if your heart ...

Sinus rhythm (a.k.a. normal sinus rhythm) refers to the normal heart beat originating from the sinoatrial node. This is manifested as an upright P wave in lead II of the ECG. Sinus bradycardia ...

Milestone Pharmaceuticals said on Friday that the U.S. health regulator had declined to approve its nasal spray to treat a ...

Nodal rhythm - When there is a block in conduction of impulses AV node takes over as the pacemaker. This abnormal heart rhythm is called junctional rhythm or nodal rhythm. The heart rate in such ...

If you have AFib, you'll need help keeping your heart in a normal rhythm. Various specialists will make up your AFib team. Treatments such as medications, nonsurgical procedures, and surgery can ...

[Hurst’s The Heart, 14th edition; Chapter 83, 11a] and does not require interventions such as electrical or chemical cardioversion to restore normal rhythm. Persistent AF lasts for more than 7 days.