Stressor Spotlight: Cardiovascular System
Did you know that the #1 leading cause of death for men and women is heart disease?1 Due to the prevalence of this disease, ensuring that the cardiovascular system is functioning properly should be a top priority for everyone.
Our cardiovascular system is a vital part of the body that has many essential responsibilities. It allows us to function in our day-to-day lives and ultimately keeps us alive. When the cardiovascular system isn’t taken care of, it can lead to serious risks and side-effects.
In order to understand why we need to take such good care of our heart health, it is important to know what the cardiovascular system is and what it really does. Read on to learn all about this essential body system and what you can do to keep it healthy.
Cardiovascular system structure
Your body’s cardiovascular system is made up of 3 main parts: the blood itself, the heart, and the blood vessels. The heart and blood vessels circulate blood through the body so that it can deliver and pick up oxygen, nutrients, and waste from all of your body parts.
Blood is a fluid that is designed to transport substances in your body (including vital things like proteins, nutrients, hormones, antibodies, and oxygen) so that they can be delivered to where they are needed.
The heart pumps blood throughout your body. This organ is controlled by electrical signals that tell it to beat. When it beats, it pumps blood into the arteries and carries it to all of your organs and body structures.2 3
The heart works closely with the lungs. Blood is circulated between the heart and lungs in order to become oxygenated.
Your blood vessels make up your circulatory system, which is a network of vessels through which blood circulates in the body. By carrying blood, your blood vessels are able to transport oxygen, nutrients, and waste to and from various body parts. The 3 types of blood vessels are arteries, capillaries, and veins:
- Arteries are a branching network of blood vessels that carry blood away from the heart. The network of arteries in your body branches off into smaller and smaller vessels as they travel from the heart to your various organs and tissues.
- Capillaries are found at the very end of the branching network of arteries. These are thin blood vessels that allow oxygen and nutrients to move out of the blood and into your tissues. Carbon dioxide and other waste products are also picked up and moved into your blood via capillaries. Capillaries connect your arteries to your veins, which begin to move blood back towards your heart.
- Veins are the blood vessels that carry blood back towards your heart, where the process starts all over again.2 3
The circulatory system actually has two parts: the short loop that goes from the heart to the lungs to oxygenate your blood and remove carbon dioxide (called pulmonary circulation), and the larger network that sends blood from the heart to all of our other body parts and back again (called systemic circulation).4
Cardiovascular system function
The main purpose of the cardiovascular system is to circulate blood throughout the body.3
Blood leaving your heart via your arteries carries oxygen, nutrients, and other vital substances. As your heart pumps it out, the blood is able to travel everywhere that those substances are needed. Then, as the blood continues to circulate and returns to the heart, the cardiovascular system helps you to remove waste matter from your cells so that it can be properly disposed of.2 3
The cardiovascular system works very closely with many of your other body systems and has many other important functions in the body.
For example, it works closely with your digestive system. As your food is digested and nutrients are released from the food, your blood picks up these nutrients so that they can move to the parts of the body where they are needed. The blood also carries hormones (our body’s chemical messengers) throughout the body so that our different body systems can communicate and work in harmony. Another important function of the cardiovascular system is temperature control; one way the body regulates its temperature is through the flow of blood to different parts of the body.2 4
The cardiovascular system includes the heart, which has several energetic connections throughout the body. This includes the pituitary gland, small intestine, and several vertebrae. The heart is also closely connected with the 4 back teeth known as the wisdom teeth, which in turn have a connection to emotions such as grief and loneliness.
Other emotions that have an energetic connection to the cardiovascular system include anxiety, sadness, and anger. Thus, it is important to consider these related emotions, organs, vertebrae, and teeth when looking at this system, as they can both impact and be impacted by cardiovascular health.
Common disorders of the cardiovascular system
As with any body system, there are many different ways that things can go wrong within the cardiovascular system. When that happens, it can lead to various symptoms and conditions.
Common cardiovascular problems can affect either the heart itself (and its ability to pump blood) or the blood vessels (and their ability to carry blood throughout the body uninhibited).
Here are some common examples of cardiovascular conditions:
- Vascular diseases affect your blood vessels, blocking blood flow or weakening your blood vessels. The result is partial or complete blockage of blood flow, which can damage your organs and body structures. Coronary artery disease is one common condition that occurs when the arteries become narrowed. This can put you at risk for serious consequences like having a heart attack.
- Hypertension is a condition where the force of blood against the artery walls gets too high, leading to what we know as high blood pressure. This increased force against your arteries can eventually lead to life-threatening health concerns like heart attack or stroke.
- Congenital heart disease involves abnormalities in the heart structure that are present since birth. These abnormalities can disrupt normal blood flow in the heart—slowing it down, sending it in the wrong direction, or blocking it.
- Deep vein thrombosis and pulmonary embolism. These involve blood clots that form in the leg veins that dislodge and travel to the heart or lung. This can lead to low oxygen levels which can harm your vital organs.
- Heart failure occurs when the heart muscles aren’t able to pump blood as well as they should, so that the heart is no longer able to meet your body’s needs.
- Heart attack or stroke. These are the most serious risks of having a problem in your cardiovascular system. If you have a condition that limits blood from flowing to your heart or your brain, you can get a heart attack or stroke.1 2 3 5
Symptoms of cardiovascular problems
The symptoms of cardiovascular disease can vary widely based on the type of condition you have and whether or not you are experiencing an acute cardiovascular event like a stroke or heart attack.
The symptoms of cardiovascular problems can include:
- Shortness of breath
- Chest pain or tightness in the chest
- Pain, numbness, weakness, or discomfort in your extremities
- Back or neck pain
- Indigestion or heartburn
- Irregular heartbeat (palpitations)
- Dizziness or fainting
- Swelling of the feet, ankles, and legs
- Fatigue1 6
While cardiovascular symptoms can be quite serious, there is hope to prevent the risks and dangers associated with them. And there is a lot you can do to stay healthy in the long term. Much of that comes down to choosing healthy lifestyle and dietary habits.
How lifestyle impacts cardiovascular health
Luckily, cardiovascular disease can often be prevented with behavioral habits and lifestyle modifications that limit your risk.1
Here are some of the most important lifestyle tips for keeping your heart and circulatory system happy and healthy:
- Get active for at least 30 minutes five times per week. Physical activity is associated with reduced heart disease risk.
- Kick smoking habits. It might not be easy, but quitting smoking is an essential part of protecting your cardiovascular health.
- Aim for a healthy weight. Weight loss through healthy methods like physical activity, eating healthy foods, avoiding junk food, and more will support a healthy heart.
- Limit alcohol. Some alcohol in moderation is okay, but too much can be hard on your cardiovascular system.
- Reduce stress with things like therapy, meditation, relaxation techniques, self-care, and more.
- Get enough sleep. Sleep helps to heal and repair the body, including your heart and blood vessels.
- Focus on well-being. Do things that you enjoy often. Create a life where you feel fulfilled and passionate. The happier, less stressed, and better you feel mentally and emotionally, the healthier your cardiovascular system will be in the long run.5 7 8 9 10 11
These types of lifestyle changes can make a huge difference and can reduce your risk of serious problems including high blood pressure, artery disease, heart attack, and even mortality from cardiovascular conditions.7 8 12 In a study on over 55,000 people at high risk for coronary artery diseases, for example, favorable lifestyle habits reduced the risk of coronary artery disease by about 50%.9
How diet impacts cardiovascular health
How you eat is another important thing to pay attention to if you want to keep your cardiovascular health in good shape and prevent any problems down the road.
Certain dietary patterns (like eating junk food loaded with sugar) can contribute to heart problems, whereas others (like eating greens and omega 3-rich salmon) can reduce your risk.
Here are some tips to keep in mind:
- Focus on plant-based foods
- Avoid sugars and refined carbohydrates
- Avoid unhealthy fats like trans fats
- Add in heart-healthy options like leafy greens, fish, nuts, seeds, and avocados
- Get more fiber
- Limit excess sodium
- Limit alcohol5 7 8 13
Supplements, herbs, and oils for cardiovascular health
In addition to healthy lifestyle habits and dietary patterns, there are also some heart-healthy supplements, herbs, and oils you can add to your routine to support your cardiovascular health.
Here are a few examples that may be worth considering:
- Fish oil is naturally full of omega-3 fatty acids, which can keep triglycerides low, promote healthy blood pressure, prevent plaque buildup, and reduce your risk of heart arrhythmia.14
- Herbs and spices like garlic, cinnamon, cardamom, ginger, and turmeric are considered heart-healthy options as they can support healthy cholesterol, blood pressure, and blood sugar levels.15
- Essential oils are natural oils extracted from various plant sources. Many essential oils have the potential to support cardiovascular health by improving lipids, reducing blood pressure, supporting blood vessel strength, lowering inflammation, managing blood sugars, and more. Certain essential oils may be particularly useful like basil, cassia, clary sage, cypress, ginger, and lavender.16 17
Cardiovascular System stressor Virtual Item
A digital signature representing the cardiovascular system is automatically scanned in the Balance biosurvey and can also be selected and scanned in various Select and Elite biosurveys. Along with scanning this category, there are items within the Cardiovascular System Virtual Item that are scanned. Some of the items within this category are:
- Hazardous Air Pollutants
In addition to this category, the Select and Elite software allow you to scan for a related category called Channel B: Tissues – Cardiovascular System. This category includes Virtual Items such as Blood, Heart Valves, Heart Muscle, and Vascular System.
Cardiovascular System balancer Virtual Item
After scanning the Cardiovascular System and other stressor digital signatures, a balancer scan of selected products, services, and/or lifestyle-related items typically follows. A balancer re-scan shows which items brought the out-of-range, or out of balance, stressors back into range.
If the Cardiovascular System was out of range, you can see which product Virtual Item brought it back into range on the Biomarker Progress Chart, which is displayed in the Advanced Report as well as the Today’s Basic Immunity Report in the Balance. And although they don’t directly bring the Cardiovascular System back into range, service items for which the body showed a strong biological coherence may assist with supporting this system as well.
Of course, emotions play a large role in the health of any body system, and this is where ZYTO EVOX perception reframing can be a tremendous help. With the EVOX, you can address the underlying emotions that are energetically connected to the cardiovascular system such as anxiety, anger, and grief.
About Chelsea Clark
Chelsea Clark is a writer and certified health and wellness coach who is passionate about supporting others along their own health journeys. She enjoys helping people make positive, lasting changes so that they can live the happiest, healthiest life possible.
1. “Cardiovascular Diseases (CVDs).” World Health Organization. Who.int.
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6. “About Heart Disease.” Centers for Disease Control and Prevention. CDC.gov.
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13. “Intensive lifestyle change: It works, and it’s more than diet and exercise.” Harvard Medical School. Health.harvard.edu.
14. “The Truth About Fish Oil, Omega-3 Fatty Acids, and Heart Health.” Penn Medicine. Pennmedicine.org.
15. “Top Herbs for Your Heart.” Cleveland Heart Lab. Clevelandheartlab.com.
16. Seol, G.G., & Y.K. Shin. “Essential Oils and Factors Related to Cardiovascular Diseases.” Potential of Essential Oils (2018): 129-144.
17. Evans, R. “Essential Oils for Heart Health: What You Need to Know.” Healthline.com.