Circulatory diseases are common, and the chances of developing one of these conditions usually increase with age. In medical terms, these types of health problems are also referred to as cardiovascular illnesses because they can affect both the heart and blood vessels.
Although the effects of circulatory diseases on the body can be complex, some of the causes are straightforward and can be treated with lifestyle changes.
However, some causes of circulatory diseases are linked to genetics and pre-existing medical conditions that have been left untreated or undiagnosed.
So, what are the four most common causes of circulatory diseases, and what specific circulatory problems do they create?
Over the years, scientific studies have proven that cigarette smoking damages human health. Therefore, the impacts of smoking on health are many, and this includes an increased risk of developing certain cancers.
However, smoking is also a major risk factor in the development of circulatory diseases, some of which are considered to be medical emergencies.
Coronary heart disease, hypertension, stroke, heart attack, and aneurysms are just some of the cardiovascular conditions that are linked to smoking.
It is the numerous chemicals present in cigarettes that cause diseases of the circulatory system if inhaled regularly. Smoking and the toxins contained within cigarette smoke damage blood vessels. This can lead to the formation of plaques within the blood vessels themselves that help to carry blood, oxygen, and nutrients around the body and to the vital organs.
If this happens, then these plaques eventually lead to blood vessels narrowing, which restricts the blood flow to the heart and brain. When this occurs, the risk of suffering heart attacks along with ischemic strokes increases.
Strokes can impact the brain as oxygen and nutrients needed to keep brain cells alive become restricted, resulting in the death of these cells. Both heart attacks and ischemic strokes are medical emergencies as they can often lead to death if medical treatment is not sought urgently.
A healthy diet is important for good health and the overall well-being of the human body. Wise food choices such as diets based on fruits, vegetables, pulses, nuts, seeds, and lean cuts of meat can promote good health and prevent diseases and other health conditions from developing.
Poor diets that are based on high saturated fat foods, fast food, high salt, and high sugar-containing foods that supply the body with limited amounts of vitamins and minerals can do the opposite and create health problems, which include cardiovascular diseases.
Unhealthy eating habits can lead to high cholesterol levels and hypertension. Both are risk factors for heart disease. High saturated fat intake can increase the chances of fatty deposits blocking major arteries and blood vessels. If this occurs, then heart attacks and strokes are more likely
Exercise is as important as diet in maintaining an optimum level of health. Staying physically active with regular exercise routines helps to maintain joint health and prevents muscle weakness and muscle loss.
Physical activity such as running also boosts cardiovascular health and strengthens circulation and the heart muscle.
Lack of exercise can do the opposite, resulting in a weakened heart and poor blood circulation. This increases the risks of developing circulatory diseases and other cardiovascular health problems.
Regular physical activity not only strengthens the heart and improves blood flow around the entire body, but it also helps to reduce the risk factors associated with circulatory diseases.
Certain circulatory diseases have a strong genetic link. If there is a family history of conditions such as heart disease or high blood pressure, then the affected individuals may be at an increased risk of developing these diseases.
Genetic factors can influence how the body processes cholesterol, how blood clots form, and how the heart functions, all of which, when combined, can contribute to circulatory problems.
Other health problems, such as diabetes, can also run in families. If this condition is left untreated or undiagnosed, then it can also increase the chances of developing circulatory diseases.