Indigestion, or heartburn, may cause heart palpitations, along with many other contributing factors. Heart palpitations arise from malignant or benign conditions. Some generate from simple activities, such as standing up or exercising, while other heart palpitations indicate serious problems such as a heart attack or underlying heart condition.
Regardless of source, heart palpitations present in the same manner, which is a distinct fluttering or skipped beat sensation. The rate of heart palpitations varies widely among individuals. According to Harvard University, some people experience heart palpitations very rarely, while others have several dozen irregular heart beats each day. Because the cause of heart palpitations varies so much, experts recommend seeing a doctor to identify the underlying cause.
Cardiologists typically run tests to determine whether heart palpitations stem from heart conditions or other sources. Some specialists link heart palpitations with certain thoughts and feelings, such as anxiety, excitement and even depression. Other common causes include nutritional and dietary triggers, such as low levels of potassium and blood sugar, or eating spicy and rich foods. An overactive thyroid might generate heart palpitations, as can pregnancy and menopause. Some medications trigger heart palpitations too, such as amphetamines, cold and cough relievers and some asthma medications.