Cholesterol is one of the important elements in the body. Produced in the liver, it is a yellowish fatty substance which performs functions such as transportation of fat, providing defense mechanism, protecting red blood cells and muscular membrane of the body. Cholesterol is also produced from the food which is consumed. The normal level of cholesterol varies between 150 - 200 mg per 100 ml, an increase in which, results in high cholesterol. The most common symptoms of high blood cholesterol are general fatigue, excess sweating and feel of uneasiness, pain and heaviness in chest area and breathlessness. Excessive smoking and alcohol consumption, eating high fat diet, obesity and heredity factors are some of the causes for high cholesterol. However, high cholesterol can be controlled at home using certain home remedies. Learn more on how to treat high cholesterol naturally.