What is Cardiovascular disease, Causes, Symptoms, Why leading Cause of death in US in 2022

What is cardiovascular disease, its causes, sing, and symptoms, and Why the cardiovascular disease become the leading cause of death in the US in 2022?

WHAT IS CARDIOVASCULAR DISEASE? 

Cardiovascular is a type of disease that is associated with heart failure, coronary artery, and stroke disease. CVD has several risk factors like high blood pressure, smoking, Alcohol, high cholesterol, and no physical activity can result in impairment and death.

SYMPTOMS OF CARDIOVASCULAR DISEASE

Some typical signs include:

  • Breathing problems
  • Angina is a term for discomfort or agony in the chest
  • Faintness or weakness
  • Irregular or fast heartbeat
  • Legs, ankles, and foot swelling
  • Fatigue
  • Experiencing cold
  • Coughing
Therefore, it is untrue that if you experience chest pain or discomfort, you have cardiovascular disease. Sometimes patients' symptoms of CVD are not obvious, thus we must conduct routine and monthly checks for the condition.

CAUSES OF CARDIOVASCULAR DISEASE 

Several factors basically cause cardiovascular disease in human-like;
High cholesterol: The condition in which fats accumulated in the blood vessels, and block the vessels, and blood circulation which is also known as Stroke.  High blood pressure: Hypertension is one of the major causes of cardiovascular disease, the condition in which blood pressure increases.  Smoking and alcohol: A significant risk factor for CVD is smoking. Diabetes: In this condition, the blood sugar level increase and damage the blood vessels which cause serve cardiovascular disease. Obesity: The excessive accumulation of fats in the blood vessels causes stroke and diabetes. These are risk factors for CVD. People who are inactive and have no physical activity also increase their risk of cardiovascular disease because their body weight increases due to inactivity, which leads to obesity, a risk factor for the disease. Cardiovascular disease is inherited in certain people since it was passed down from their parents.

WHY IS CARDIOVASCULAR DISEASE THE LEADING CAUSE OF DEATH IN US  

There are several factors contributing to the prevalence of cardiovascular disease in Americans. One of the main causes is risk factors, such as smoking, high blood pressure, obesity, diabetes, and inactivity. If we don't care about these risk factors then we have CVD were developed

Aging is also another risk factor that causes cardiovascular disease in the US population.  The US population has a high aging risk due to many individuals living longer, which means that every aged person has a cardiovascular disease they are more likely to develop cardiovascular disease (CVD). 

Diet and lifestyle of US people. In the US people who like processed food eat unhygienic, and fast food which is also another risk factor for cardiovascular disease. The diet of American people is not too good, So they have a high risk of CVD.  

Discrepancies in healthcare are also a major risk of CVD. The risk of dying from CVD can increase in those who lack access to preventive care or who cannot afford the expense of treatment.

Overall, cardiovascular disease is the main cause of death and is brought on by a variety of risk factors, including food habits, smoking, high blood pressure, diabetes, high cholesterol, and family history. Therefore, Americans need to be aware of any diseases that run in their families as well as take steps to improve their lifestyle through the consumption of healthy foods, exercise, and regular checkups. They should visit the hospital monthly for checkups and treatment.

FOOD THAT PREVENTS CARDIOVASCULAR DISEASE NATURALLY 

There are several foods that prevent cardiovascular disease naturally like:
Fruits and vegetables are a natural food that prevents all kinds of diseases in our body they have minerals, fibers, vitamins, and antioxidants. Green leaves vegetables and blueberries have rich antioxidants which any kind of disease in our body.
  • Antioxidants like vitamin C, vitamin E, beta-carotene, and flavonoids are abundant in fruits and vegetables. These substances can aid in preventing oxidative stress, which plays a significant role in the emergence of CVD. Inflammation is another major factor in CVD and can be reduced by antioxidants.
  • A key risk factor for CVD is high blood pressure. Leafy greens, beets, and berries are a few examples of fruits and vegetables that contain substances that can help decrease blood pressure. Nitric oxide, which relaxes blood vessels and reduces blood pressure, can be increased in the body by eating foods high in nitrates, such as beets and leafy greens.
  • Low levels of HDL and high levels of LDL cholesterol are commonly referred to as "bad" cholesterol. Berry, citrus, and leafy greens are a few fruits and vegetables that can help lower cholesterol levels.
  • Heart attacks and strokes, both kinds of CVD, can be brought on by blood clots. Garlic, onions, and leafy greens are just a few examples of fruits and vegetables that contain substances that can help prevent blood clots from developing. For instance, allicin, which has been demonstrated to have anti-clotting properties, is present in garlic.




Fish that have omega-3-fatty- acid helps in CVD prevention by lowering the risk of heart attack and inflammation. Fish is a great source of omega-3 fatty acids, which have been found to lower inflammation and enhance heart health. Omega-3 fatty acids can lower blood pressure, lower triglycerides, and stop plaque from forming in the arteries. 

Decreased Risk of Heart Attack and Stroke: According to studies, eating fish, particularly fatty fish like salmon, tuna, and mackerel, lowers the chance of having a heart attack or stroke. Fish consumption may enhance blood vessel performance, resulting in enhanced circulation and a reduced risk of heart disease.
Reduced Risk of Arrhythmias: According to several research, eating fish may help avoid arrhythmias or irregular heartbeats.



Nuts and seeds are also another organic source of fiber which helps in reducing high cholesterol levels in our blood and reducing heart disease.

  • Monounsaturated and polyunsaturated fats, which are abundant in many nuts and seeds, can help lower LDL (bad) cholesterol levels and minimize the risk of developing cardiovascular disease (CVD).
  • The development of CVD is strongly influenced by chronic inflammation. Omega-3 fatty acids and vitamin E, are two anti-inflammatory substances that are abundant in nuts and seeds and can help reduce inflammation in the body.
  • A key risk factor for CVD is high blood pressure. The potassium and magnesium included in nuts and seeds can help lower blood pressure and lower the chance of developing CVD.



Legumes help in lowering the blood cholesterol level and reduce heart failure. Many nutrients included in legumes are advantageous for cardiovascular health. They are a good source of soluble fibre, for instance, which can assist in lowering cholesterol levels. Furthermore, potassium, which helps lower blood pressure, is included in them.

Legumes have been demonstrated to offer additional cardioprotective properties in addition to their nutritional content. They may, for instance, assist in enhancing insulin sensitivity, which may lower the risk of diabetes and heart disease. They also include antioxidants, which can aid in lowering oxidative stress and inflammation in the body.

Regular consumption of beans is linked to a lower risk of cardiovascular disease, according to numerous studies. In fact, one study indicated a 22% lower risk of heart disease related with eating beans at least four times per week.





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