Obesity and Cardiovascular Disease

Several epidemiological, pathophysiological and clinical studies reveal that obesity and overweight conditions are the two major factors contributing to the risk of cardiovascular diseases. Obesity is now a world-wide epidemic, more pronounced in USA, Europe and all other developing nations. 

Obesity/ overweight is due to the imbalance between physical activity and dietary energy intake. Sedentary life style, unhealthy diet and consequent overweight and obesity markedly increase/worsen the risk of cardiovascular disease.

By now, it is an admitted fact that obesity causes insulin resistance and diabetes. The evidence linking early stages of Glucose dysregulation with cardiovascular diseases, needs a serious consideration. Overweight / obesity raise the heart rate and reduce the body's ability to transport blood through vessels.

Aggressive treatment of subjects with impaired fasting glucose or impaired glucose tolerance have the potential to reduce both the incidence of diabetes and its related cardiovascular disease. Another research study ( Ref: Health ramification of the obesity epidemic- Li. z.Bowerman S and Heber D. ) 

indicates that obesity and overweight related to health problems including prediabetes and diabetes and the metabolic syndrome, musculoskeletal disorders, cardiovascular disease, pulmonary disorders and certain forms of cancers. Obesity and overweight conditions account for a significant percentage of overall health care costs and significantly contribute to morbidity and mortality in USA and all around the globe.

Another research study on Nutrition and cardiovascular mortality states that 

about 17 million persons die in cardiovascular disease yearly in the world. Most part of this disease can be prevented by the elimination of primary risk factors, thus by the abolishment of unhealthy nutrition, physical inactivity and by the absence of smoking. The cost-effective national program, as well as the lifemode with decreasing individual risk factors can give a trend to decrease the cardiovascular mortality. Individually the usual blood pressure and cholesterol control, the inhibition of obesity and the lifemode without smoking are able to decrease the organic changes, which produce the lethal consequencies of this disease. The different kinds of diets can significantly influence the development of human diseases. The Western diet has atherogenic effect, increases the risk of myocardial infarction.

It is, therefore, a health hazard to be obese/ overweight which lead to serious health complications. Proper food habits, intake of proper and sufficient nutrition through food and food supplements, coupled with regular exercise shall lead to a healthier life. Weight loss and prevention of weight gain have to be considered as the most two important strategies to reduce the incidence of cardiovascular disease.

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Cardiovascular Disease - Cardiovascular Disease Can Be Fatal If Neglected

There are different types of heart disease. About 25% of all Americans have one or more types of cardiovascular disease. The major ones are coronary, artheroclerosis, angina, congenital and arrhythmia. Blood pressure, diabetes and cholesterol can contribute to heart disease if it is not controlled. The first stages are cracks in the blood vessel walls. The second stage is when the body tries to repair itself by depositing fatty substances (cholesterol) inside the blood vessels to fill the cracks. Over time, the fat can clog the blood vessels, thus causing a heart attack or stroke.

Causes of Cardiovascular disease

Some of the causes and major risk factors can lead to heart disease. One of them is high blood pressure. Also, obesity, smoking and high cholesterol levels along with high pressure increase your risk of heart disease and stroke.

Symptoms cardiovascular disease

Symptoms vary according to the type of heart disease. Some heart diseases cause no symptoms in the early stages. Each person may experience different symptoms. Some may have chest pain or shortness of breath, fatigue and palpitations - sometimes, fainting and lightheadedness. Women sometimes experience a pain in the lower back - also, the fat around the stomach area could be a symptom of heart disease.

Prevention cardiovascular disease

Some forms of heart disease can be prevented. Exercise regularly, and maintain a low salt and low fat diet avoid smoking and reduce your weight. Also, a healthy diet high in Vitamin C like grains, fruits and vegetables is beneficial. Regardless of the risk level, lifestyle changes are essential. The following rules need to be observed:

Avoid cigarettes 

Exercise regularly 

Maintain a heart healthy diet 

Reduce your weight 

Treat depression

Treatment cardiovascular disease

Omega-3 fatty acid is a natural medication and can be beneficial to the heart and have a therapeutic effect. Omega-3 is found in fish such as salmon, tuna and mackerel. There are medical treatments that include aspirin and anti-angina drugs, blood pressure and beta-blockers and cholesterol lowering drugs. Unstable angina is treated aggressively including surgery. There are anti-clotting drugs that break up blood clots. This is useful for patients with severe heart disease.

Treatment Centers cardiovascular disease

There are treatment centers that provide research and patient care through the Health System. The research is aimed at improving and simplifying the diagnosis and treatment of heart disease. The treatment aims at improving the quality of life. There are also support groups for stroke survivors and their families. These sessions are extremely beneficial to those who have suffered a stroke and need counseling. It is important to visit the treatment centers on a regular basis after undergoing treatment, as they will provide you with all the support that you need for survivors of a stroke or heart attack.

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