Doctor insights on:
Is Sinus Bradycardia Always Abnormal
No: Sinus bradycardia may just mean that your heart rate is slightly below the calculated and established "average hr" for the population. Now, if your hr is so low that it is causing symptoms, is not able to maintain adequate blood pressure and / or does not rise with increasing activity, then it is abnormal and you need to be evaluated. ...Read moreSee 2 more doctor answers
In anatomy, a sinus is a cavity within a bone or other tissue. Most commonly found in the bones of the face and connecting with the nasal cavities. Sinus (anatomy), description of the general term paranasal sinuses, air cavities in the cranial bones, especially those near the nose, including: the maxillary sinuses, also called the maxillary antra and the largest of the ...Read more
Depends: Sinus bradycardia can be normal in a fit individual. Septal infarct age undetermined may also be a normal variant, but also possibly indicate previous injury to the heart. You might want to consider getting further evaluation, such as a stress treadmill ECG test. Depending on various associated healthy issues, this might need to be combined with imaging (nuclear or ultrasonography). ...Read more
My mom's ECG reads as Sinus Bradycardia with a single abnormal conducted beat, Left Axis deviation. What does that mean? She is 54 years old.
Rate <60 & Purkinje: fiber damage within endocardium. Any rate below 60 BPM is defined as bradycardia (not unhealthy). The abnormal conduction & LAD both occur as a result of damage to the Purkinje muscle fibers (look this up) within the endocardium of her heart muscle; nearly alway a result of atherosclerosis & heart attacks within the inner wall of the left ventricle-the portion most susceptible to ischemic damage. ...Read more
Hi I got an ekg done when I was 19 and it said on the paper Abnormal ECG and then said sinus bradycardia and septal infarct and said age undetermined? i honestly don't really even know what it means or if it's serious or not. The dr just acted strange eve
Ecg w marked sinus bradycardia. Septal infarct age undetermined. Abnormal ecg. Heart murmur w left valve leakage. History of chest pain. Is this bad?
Slow heart rate: Generally a heart rate less than 50 beats per minute coming from the heart's natural pacemaker is considered sinus bradycardia. It is not necessarily abnormal as well conditioned athletes often have low heart rates. Some medications such as beta blockers slow the heart rate to this level. ...Read moreSee 1 more doctor answer
Yes: A slow heart rate in which the electrical signal for each heartbeat originates from the sinus node (where it's supposed to originate). Generally, in an adult, this means a heart rate of less than 60. But keep in mind you can have a heart rate less than 60 and still be okay. For example many good athletes, whose hearts are in great shape, have resting heart rates less than 60. ...Read moreSee 1 more doctor answer
Normal or abnormal: Could be normal if physically fit as in athletes due to high parasympathetic tone. Abnormal sinus bradycardia could be due to degeneration of the cells in the sinus node, certain medications such as beta blockers , Diltiazem or verapamil and sinus node ischemia( insufficient blood flow). ...Read more
Usually nothing: Sinus bradycardia is usually a normal rhythm that occurs during sleep or in a highly conditioned athlete. As long as the rhythm is originating from the sinus node, the individual is usually asymptomatic. Slow heart rates associated with abnormal rhythms (such as third degree heart block) may not be tolerated and may be dangerous. Sinus bradycardia can also be a sign of other non-cardiac problems. ...Read more
Slow heart rate is a symptom in which a person's heart rate (the number of heart contractions per minute) is less than normal for the average person of the same size, doing the same activities. For adults, slow heart rate usually means a rate below 50-60 beats per ...Read more
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