30 Important Signs That May Indicate A Heart Attack

Sputum When Coughing

A sign of illness is frequent coughing with sputum. It all depends on the color and consistency of the sputum. It could be a sign of fluid buildup in the lungs if the color is pinkish-white. According to the American Heart Association, it is a sign of heart disease. It is often a common cold. However, a doctor can help you determine if it is serious. The doctor will perform tests to determine the source of discomfort and rule out any other possible causes.