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Learn about heart health and common heart conditions. Find helpful information on blood pressure, cholesterol, heart disease, lifestyle, and natural support.
Sometimes cholesterol can be too low. Small amounts of cholesterol perform important functions such as hormone production. Low cholesterol can affect these processes and lead to conditions such as depression. Low cholesterol is also known as hypocholesterolemia. People often discuss “high cholesterol” as negative, usually referring to low-density lipoprotein (LDL) cholesterol. At high levels, LDL …
Cholesterol plays an essential role in your body, helping to make hormones, cell membranes, and vitamin D. Cholesterol travels throughout your body through your blood in the form of lipoproteins, which contain fat. Since cholesterol is a fat-like substance and therefore insoluble in water, it comes in the form of lipoproteins. These lipoproteins are spherical …
High blood cholesterol is a serious condition that can lead to many health complications if left unmanaged. Cholesterol in your bloodstream can build up and combine with other substances, forming plaque. This plaque sticks to your blood vessels and restricts the normal flow of blood. Over time, this can contribute to chronic, progressive diseases especially …
Aerobic exercise is a physical activity that uses the large muscle groups in your body. This type of exercise is usually rhythmic and repetitive. You can adjust the intensity of your workout, which is how much your body works during this type of exercise. Aerobic exercise increases your heart rate and the amount of oxygen …
Cholesterol is a waxy, fat-like substance found in every cell of your body. Your body needs cholesterol to build cells, produce hormones, and carry out essential functions. While cholesterol is vital, having too much of it (especially the “bad” cholesterol) can lead to plaque buildup in the arteries, increasing the risk of heart disease and …
Cholesterol is a waxy, fat-like substance found in your body’s cells. Remember that your body makes some cholesterol on its own. But cholesterol is also found in your diet, primarily in foods of animal origin, such as eggs, meat, and dairy. Your body needs some cholesterol to function properly. For example, cholesterol is needed to …
High cholesterol is one of the leading risk factors for dangerous cardiovascular diseases such as heart attack and stroke. In addition to adjusting your diet, regular physical exercise plays an essential role in controlling cholesterol and improving cardiovascular health. Among the forms of exercise, leg exercises not only help increase the strength and endurance of …
Cholesterol is a fat found in the blood that plays an essential role in building cells, producing hormones, and supporting many other vital functions. However, when blood cholesterol levels become too high, it becomes a silent danger to cardiovascular health. Many people do not realize they have high cholesterol, because the condition often does not …
High cholesterol is a common health problem affecting millions worldwide. It is dangerous because it increases the risk of many serious diseases, primarily related to the heart and blood vessels. When cholesterol levels in the blood are too high, it can combine with other substances to form plaque, which sticks to the walls of arteries. …
There are many different types of fats (lipids) in the body. While lipids have been criticized for increasing the risk of many health complications, remember that lipids serve many essential functions in the body. Lipids are necessary for hormone regulation, energy storage, and nerve signaling. However, too much LDL (bad cholesterol) and high total cholesterol …
