11 signos silenciosos de problemas cardíacos que no debes ignorar

¿Ya no puedes terminar esa carrera de una milla? Podría ser tu corazón.

Signos de problemas cardíacos: se fatiga fácilmente al realizar cualquier actividad física

If you usually run a mile every day with ease but suddenly aren’t able to (you may feel overcome by a severe flu-like fatigue), that may be a sign your heart is not pumping enough blood throughout your body. Activities that used to be easy and now are suddenly met with new difficulty can be a red flag that something is wrong