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San Antonio, TX
A 18-year-old male asked:

Why do i taste blood in the back of my throat when running? after this happens i feel like i can't breath for a split second and heart rate spikes

1 doctor answer2 doctors weighed in
Dr. Ed Friedlander
Pathology 44 years experience
Normal: Especially as you getting back in shape. Your right ventricle is pumping hard to help your left, and this pops capillaries in your lung. Be proud you are exercising and lee training.

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Last updated Sep 6, 2015

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