Friday, January 10, 2014

EARLY SIGNS OF HEART FAILURE



How does  our heart work ?


This is still an interesting topic upon which researchers, doctors continue to ask more and more questions. Thanks to the video of   McGraw Hill, we can understand what systole and diastole are. They are instrumental in the good function of our heart. If they fail to meet the needs of our body in blood volume and oxygen, we are at risk of developing heart failure a condition better known under the name of congestive heart failure (CHF).  

Many signs can herald this impending condition such as: anxiety, weight gain, dyspnea or a sensation of quick filling after eating a little bit and paroxysmal nocturnal dyspnea. Respiratory discomfort is mostly present, because the mismatching of the couple diastole systole (blood ejection due to ventricular contraction and ventricular  relaxation)reduces the movement of the fluids, first at all in the respiratory system before going further to the liver, the upper part of the body and the  limbs, to mention a few  





























No comments:

Post a Comment