There is a lot of attention on diet, obesity and lack of exercise as risk factors for
heart disease, but other risks are often overlooked. Depression is one such condition. In fact, the link to heart disease is so strong that a scientific statement published in the journal
Circulation suggested that the American Heart Association “should elevate depression to the status of a risk factor for adverse medical outcomes in patients with acute coronary syndrome.” With depression the second-leading cause of disability in the world, it’s an especially important focus when considering heart health.
Most people think of
depression as a psychological condition, but the fact is that everything in the body is interconnected. The mind affects the body in a very real way, and vice versa. While scientists are still exploring the connection between heart disease and depression, there are some clear links.
Depression Reduces Overall Health
The symptoms of depression can cause overwhelming tiredness or fatigue, lack of motivation, headaches, cramps, digestive problems, and other aches and pains that can keep a person from living an
active lifestyle. Lack of exercise is a contributor to heart disease, and individuals who overeat and don’t exercise may put on excess pounds. Overweight and obese people are much more likely to develop heart disease.
Depressed individuals may also overeat or have no appetite at all, both of which impact weight and nutrient intake. Depression has been linked to a number of nutritional deficiencies, including Omega-3s and B-complex vitamins, just to name a few. Deficiency in nutrients that affect brain function, such as B vitamins that are cofactors in neurotransmitter production, can also impact the heart. Additionally, depression usually causes a feeling of worthlessness that may cause individuals to neglect their own health, such as by avoiding
treatment for heart disease.
Improving Depression and Heart Disease
It’s true that one
nutritional deficiency can cause another, and one health disorder can cause another. But the good news is that improving nutritional intake through a balanced diet and targeted supplements and adding exercise can dramatically improve both heart health and depression.
One
study found that “aerobic exercise can produce substantial improvement in mood in patients with major depressive disorders in a short time.” Other
research found that dietary modifications, along with vitamin and mineral supplementation, can reduce depression symptoms or improve general well-being. There are many other studies linking dietary and lifestyle strategies to improvement in both depression and heart health.
If you’re suffering from depression, the last thing you may care about is your own health. But you will someday break through the depression. Take the steps to care for your body and mind so that you can emerge from the challenge and live a vital, full life.
Know the Signs and Symptoms of Depression
If you think you might be suffering from depression, I encourage you to see your doctor right away. Here are the major signs and symptoms of depression, from the National Institute of Mental Health (NIMH).
- Ongoing sad, anxious or empty feelings
- Feeling hopeless
- Feeling guilty, worthless or helpless
- Feeling irritable or restless
- Loss of interest in activities or hobbies once enjoyable, including sex
- Feeling tired all the time
- Difficulty concentrating, remembering details or making decisions
- Difficulty falling asleep or staying asleep, a condition called insomnia, or sleeping all the time
- Overeating or loss of appetite
- Thoughts of death and suicide or suicide attempts
- Ongoing aches and pains, headaches, cramps or digestive problems that do not ease with treatment.