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Doctor insights on: Sinus Bradycardia Ecg

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Dr. Thomas Fiala
3 doctors shared insights

Sinus (Definition)

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


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Abnormal ECG sinus bradycardia and septal infarct age undetermined?

Abnormal ECG sinus bradycardia and septal infarct age undetermined?

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

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Halter monitor results say sinus bradycardia to sinus tachycardia with sinus arrhythmia. Should I be concerned?

Halter monitor results say sinus bradycardia to sinus tachycardia with sinus arrhythmia.  Should I be concerned?

From your: description this sounds like a normal Holter monitor for a 42 year old woman. It would be best to discuss this with your health care provider as he/she will be able to place these findings in context with your clinical condition and symptoms. ...Read more

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Does ist (inappropriate sinus tachycardia) cause heart attack symptoms?

Does ist (inappropriate sinus tachycardia) cause heart attack symptoms?

Unlikely: Sinus tachycardia is normal with exercize, activities, excitement, and common with fever and illnesses. In the face of coronary disease, a fast heart beat can increase demand and precipitate events. ...Read more

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Sinus Rhythm with RBBB with LAFB withBifascicular Block,left axis deviation. HR 59 BP normal,little dizzy?

Sinus Rhythm with RBBB with LAFB withBifascicular Block,left axis deviation. HR 59 BP normal,little dizzy?

Dizzy: You have some evidence for heart electrical blockage on your EKG. This make at higher risk for heart block. Would expect pauses or slower rate if problem. Is dizziness spinning or do you feel you might black out? First symptom vertigo second more concerning. ...Read more

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Is sinus bradycardia always abnormal?

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 more

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Is this normal qt interval 335 and qtc 435 and heart rate 104? Ecg showed sinus tachycardia,

HR slightly fast : A hr of 104 at rest (sinus tach) is slightly higher than the normal range of hr's between 60-100 at rest. That said, there could be plenty of reasons that this coud happen (like anxiety, dehydration, caffeine, pain, etc). Also anemia, hyperthyroidism , breathing or pulmonary problems could result in physiologically appropriate faster hr's. Inappropriate sinus tach considered if no cause seen. ...Read more

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What is inappropriate sinus tachycardia?

Fast heart rate: Tachycardia means fast heart beat. Sinus node is the structure where normally heart rhythm and beat is originated, and it naturally responds to stimuli when the heart needs to beat faster. Inappropriate sinus tachycardia is when the heart is beating fast, when it shouldn't. ...Read more

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Bradycardia and rbbb, history heart defect?

Bradycardia and rbbb, history heart defect?

Get seen: Some folks are born with problems with the av node and its branches ("right bundle branch block", etc.), or a tiny heart attack or a bit of amyloid or a few other things can cause troubles here as well. A cardiologist visit's probably in order, and you may end up chatting about whether you want an electronic pacemaker. ...Read more

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Halter monitor for palps.No pauses, no ventricular ectopy. Symptoms did not correlate with ECG changes 62 BPM bradycardia episodes no answer for palp?

Halter monitor for palps.No pauses, no ventricular ectopy. Symptoms did not correlate with ECG changes 62 BPM  bradycardia episodes no answer for palp?

Anxiety, palpitation: if a Holter shows normal ECG correlated accurately with symptoms present then anxiety likely is responsible for your symptoms ...Read more

Dr. Oscar Novick
3 doctors shared insights

Electrocardiogram (Definition)

Electrocardiogram (ecg, ekg) is a print-out of the electrical forces detected by electrodes on the chest wall, as electricity travels through the heart with each heart beat. The electrodes are placed in different positions, and each position "sees" the electrical activity of the heart from its own vantage point. Abnormalities in signal detected at chest surface ...Read more


Dr. Kerrie Pinkney
335 doctors shared insights

Slow Heart Rate (Definition)

Slow heart rate, also called bradycardia, is defined as a resting heart rate (pulse) less than 60 beats per minute. Having a heart rate less than 60 is not necessarily abnormal. In fact, people in good cardiovascular shape have a low heart rate. People with certain heart conditions may take medications which lower the heart rate as one of ...Read more