2 doctors weighed in:
What are the symptoms of a heart block?
2 doctors weighed in

Dr. Hamid Hai
Internal Medicine - Cardiology
1 doctor agrees
In brief: Heart Block
The term heart block does not relate to blockages in the arteries of the heart, but to block in the flow of electrical current in the electrical conducting system of the heart.
Heart block results in slow heart beats, which may give rise to severe dizziness or syncope (passing out). But heart block is not the usual cause of dizziness, which has many other causes.

In brief: Heart Block
The term heart block does not relate to blockages in the arteries of the heart, but to block in the flow of electrical current in the electrical conducting system of the heart.
Heart block results in slow heart beats, which may give rise to severe dizziness or syncope (passing out). But heart block is not the usual cause of dizziness, which has many other causes.
Dr. Hamid Hai
Dr. Hamid Hai
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