What are the symptoms of heart disease?

summary

Heart disease is a kind of disease with obvious symptoms. Not only that, patients with heart disease must be sent to the hospital in time when they have a heart attack, otherwise the consequences will be very serious. Usually, the symptoms are pain, convulsion, facial expression and respiratory changes in the precordial area. Here are the symptoms of heart disease.

What are the symptoms of heart disease?

Palpitation is a common symptom at the beginning of heart disease. It is a feeling of cardiac discomfort. It is more common in arrhythmia or heart failure, and can also be seen in hyperdynamic circulation.

  pulmonary blood stasis caused by left ventricular dysfunction often leads to dyspnea. At the beginning, it was often exertional dyspnea, which improved after rest. With the development of the disease, paroxysmal dyspnea at night, forced sitting breathing, can not lie down, and often accompanied by cough, even hemoptysis. Pulmonary edema may occur in severe cases.

Angina pectoris is mainly caused by the sternum, showing a sense of compression or suffocation, and radiates to the left upper limb or neck. It is mainly caused by physical activity, emotional excitement or satiety, lasting for 1-5 minutes each time, rarely more than 15 minutes. The chest pain caused by acute myocardial infarction lasts for a long time, about half an hour to several hours. The attack may have nothing to do with the activity. Other such as acute pericarditis, pulmonary embolism can also cause chest pain, combined with the incidence, signs and other examinations can be identified.

matters needing attention

Heart attack is very rapid, it is an acute disease. So we usually pay more attention to some knowledge about heart attack, which is also very helpful. We can judge whether the heart attack happened at the first time, and then take timely treatment measures to avoid life-threatening.