Second-degree heart block:
The electrical impulse may not reach the lower chambers of the heart. The heart may miss a beat or beats and may be slow and irregular. You may feel dizzy, faint, or have other symptoms. This may be serious in some cases.
What are the symptoms of Second degree AV block?
Second-degree heart block:
The electrical impulse may not reach the lower chambers of the heart. The heart may miss a beat or beats and may be slow and irregular. You may feel dizzy, faint, or have other symptoms. This may be serious in some cases.