Any disorder that affects human heart is regarded as heart disease. Cardiac arrest, congestive heart failures, cardiovascular diseases, etc., are some of the most common heart diseases affecting people of entire world. talking about heart attack, it is counted among one of the leading causes of death not only in the United States, but in the entire world. Heart diseases are known as silent killer because they lead to sudden death, without any prior warning. Although, different heart diseases are caused due to different and multiple factors, high LDL cholesterol levels in the blood is considered as a root cause of majority of heart diseases.
Cholesterol is considered as a kind of fat found in the human blood. The total cholesterol comprises of both LDL (low density lipoprotein) and HDL (high density lipoprotein) cholesterol. LDL is regarded as bad cholesterol as it builds up in the wall of arteries and form plaque with time. Deposition of plaque further results in narrowing of the arteries, thereby slowing or blocking blood flow to various organs of the body and resulting in heart attacks. Due to high LDL cholesterol in the blood, human beings suffer from many other heart diseases. So, in order to reduce levels of LDL i.e. bad cholesterol in the blood, doctors prefer treating patients through non-operative measures. For instance, it is important for patients to reduce intake of low fat diet and remain physically active. If a person is obese, doctors will advise him to reduce his weight. Taking low fat diet and doing exercises on regular basis alone cannot help in lowering down cholesterol level. Doctors recommend certain medications as well like Zetia, Lipitor, etc., that help in bringing cholesterol level to a suitable level. Interested people can easily buy these drugs from online reputed Canadian pharmacies at affordable price range.