The pumping of the heart has some functions that make sure that aperson enjoys a quality life. To start with, the pumping of blood bythe heart ensures that an individual has sufficient oxygen in allparts of the body. Brain functionality depends solely on the amountof oxygen that the heart pumps the blood to the head (Ragosta, 2015).The oxygen that is supplied to the various parts of the body enablesa person to perform daily activities such as climbing stairs withoutstraining or shortness of breath. The blood that is pumped by theheart has nutrients that are supplied to the cells by the heart foradequate body performance.
When the heart is not functioning properly, it implies that the bodycannot receive sufficient oxygen and nutrients from the little bloodthat is being pumped. People whose hearts are not working effectivelywill have shortness of breath and frequent headaches (Ragosta, 2015).The functionality of the brain, which is dependent on oxygen supply,will be affected, and people suffering from heart failure will havedifficulties thinking, and they might be confused or forget quickly.They will find it tough to perform simple tasks such as walking orlifting light objects. Lack of sufficient blood supply causes fatigueto the body and the patient may be forced to seek medical attention.
When one visits a cardiologist, it is important to ask for testingand the measurement of blood pressure. This will indicate whether theblood pressure is normal, high or low. The patient should also askthe cardiologist what are the symptoms of heart failure and whenshould one rush to a doctor (Ragosta, 2015). It is essential to askthe cardiologist to provide the necessary mediation and to offeradvice on the lifestyle that is likely to reduce heart failure.
Ragosta, M. (2015). Textbook of clinical hemodynamics.Philadelphia, PA: Saunders/Elsevier.