How most of us think, feel, and live affects our hearts. Positive thoughts, mental/emotional states, will greatly reduce stress and improve heart health, while those that are negative will have an opposite effect. Behavioral, psychosocial, and psychological factors play an important role in health and disease. In looking at the effects of mental states and cardiovascular health, we can observe that in most people there is a direct relationship. Researchers suggest that seasonal mood changes have a direct correlation with the rates of acute myocardial infarctions (heart attacks). While, the Harvard Mental Health Letter (February, 2007) notes that at least half of the people hospitalized with a heart condition suffer from depression, or depressive symptoms. These same patients are 2 to 5 times more likely to take longer to recover, and/or suffer additional cardiovascular events.
Anderson, in his review of cardiovascular responses, summarizes that when study participants are subjected to various mental and emotional states, (some of which are anger, sadness, fear, or happiness), each of them directly affect the blood pressure. There are numerous psychosocial factors that play a role in cardiovascular health, and at the top of this list is stress. During a response to a stressful situation, or event, a surge of stress hormones is released into the blood stream, which causes all of the blood vessels to constrict. The heartbeat increases as well, which ultimately forces the cardiovascular system to be more susceptible and reactive to any additional stressors. Furthermore, stress is a major contributing factor to myriad states of cardiovascular inflammation, such as those found in cases of atherosclerosis.
It is important to note that mental, emotional, and psychosocial factors play a major role not only in cardiovascular health, but in all states of health and dis-ease. If your doctor is not asking you about your mental/emotional health I strongly encourage you to either bring it up yourself, or seek a healthcare provider who will. As a naturopathic physician, working on all levels of a patient’s physical, mental, and emotional well-being is essential, and is therefore what I incorporate as part of all of my treatment plans and programs. After all, this is what makes us ‘whole’.