What Are Common Causes of Palpitations and Fatigue?
Heart palpitations and fatigue can be caused by a number of health conditions. Palpitations are characterized by the feeling of irregular or missed heartbeats, while fatigue results in a sensation of being worn down and out of energy. While palpitations and fatigue can indicate an underlying heart condition, they can also be caused by hyperthyroidism and other thyroid and adrenal gland conditions. Anemia and vitamin deficiencies might also include symptoms such as palpitations and fatigue. The heart muscle normally maintains a regular, rhythmic beating in the chest. Occasionally, the heart can deviate from its rhythm, beating abnormally fast, slow, or out of sync. These irregular heartbeats result in a fluttering or a racing feeling, a sensation that can be disturbing or uncomfortable for the individual. Fatigue is a symptom that often accompanies heart palpitations. Although fatigue is similar to symptoms such as weakness or sleepiness, it is truly defined by a lack of energy or motiv
