The early warning signs of heart disease depend on the type of heart condition a person has, as stated by Mayo Clinic. One of the most common warning signs in all heart diseases is chest pain, medically referred to as angina. Other common symptoms of heart disease include shortness of breath, swelling of the legs, fatigue, fainting and irregular heartbeats.
Heart disease is a common cause of death in the United States, notes the National Institutes of Health's MedlinePlus. It some cases, it may lead to disability. Most cases of heart disease occur due to the narrowing of the coronary arteries, vessels that take blood to the heart. This condition is known as coronary artery disease and it is the major cause of heart attacks.
There are different types of heart diseases, including heart valve disease, atrial fibrillation, heart attack, irregular heart rhythm, pericarditis, heart murmurs, dilated cardiomyopathy, hypertrophic cardiomyopathy, heart muscle disease and coronary heart disease, among others.
Each of these conditions may show different warning signs. Therefore, immediate medical attention is necessary to clear any doubts should a person notice any symptoms. A recurrent or persistent chest pain may indicate some form of heart disease. Heart conditions can be managed easily when detected early enough.