Athlete's heart most often does not have any physical symptoms, although an indicator would be a consistently low resting heart rate. Athletes with AHS often do not realize they have the condition unless they undergo specific medical tests, because athlete's heart is a normal, physiological adaptation of the body to the stresses of physical conditioning and aerobic exercise. People diagnosed with athlete's heart commonly display three signs that would usually indicate a heart condition when seen in a regular person: bradycardia,<unk> , and cardiac hypertrophy. Bradycardia is a slower than normal heartbeat, at around 40–60 beats per minute.<unk>  is the state of an enlarged heart, and cardiac hypertrophy the thickening of the muscular wall of the heart, specifically the left ventricle, which pumps oxygenated blood to the aorta. Especially during an intensive workout, more blood and oxygen are required to the peripheral tissues of the arms and legs in highly trained athletes' bodies. A larger heart results in higher cardiac output, which also allows it to beat more slowly, as more blood is pumped out with each beat. Another sign of athlete's heart syndrome is an S3 gallop, which can be heard through a stethoscope. This sound can be heard as the diastolic pressure of the irregularly shaped heart creates a disordered blood flow. However, if an S4 gallop is heard, the patient should be given immediate attention. An S4 gallop is a stronger and louder sound created by the heart, if diseased in any way, and is typically a sign of a serious medical condition.
types of Cardiomegaly
symptom of Pulmonary valve stenosis
symptom of Cardiac tamponade
symptom of Pulmonary embolism
causes of Cardiomegaly
medical cause of Cardiomegaly
symptom of Acute respiratory distress syndrome
symptom of Hypertrophic cardiomyopathy