Cholesterol can be a cause for concern for many individuals, but its significance is often misunderstood. There are two main types of cholesterol: “good” cholesterol and “bad” cholesterol.
It is the “bad” cholesterol that should be kept in check, as it can lead to serious health conditions such as heart disease and strokes. Although high levels of “bad” cholesterol may go unnoticed, certain signs in the body may indicate the need to investigate if high cholesterol is a contributing factor.
Understanding the role of cholesterol in the body is crucial as it performs essential functions necessary for survival. Cholesterol is vital for hormone production, cell structure, digestion, and even the synthesis of vitamin D from sunlight. Every cell in the body relies on cholesterol for its functions.
Described as a waxy, yellowish fat-like substance, cholesterol is primarily produced by the body, with only a small amount coming from dietary sources like red meat, milk, and eggs. It is transported in the body by two types of lipoproteins: low-density lipoprotein (LDL) or “bad” cholesterol, and high-density lipoprotein (HDL) or “good” cholesterol.
Excessive LDL cholesterol can accumulate in blood vessel walls, leading to the risk of heart attacks and strokes. On the other hand, HDL cholesterol helps remove excess cholesterol from arteries, reducing the chances of heart-related issues.
Although high cholesterol may not exhibit symptoms, it can be diagnosed through a blood test. Research indicates that high cholesterol can result in visible changes, causing conditions like high blood pressure and peripheral arterial disease (PAD).
Even if LDL cholesterol levels are high, there are effective treatments available including medications and lifestyle changes. A healthy diet and increased physical activity can help lower harmful cholesterol levels. Experts suggest reducing saturated fat intake and incorporating foods that lower LDL cholesterol, such as porridge for breakfast.
By making dietary adjustments and following a cholesterol-friendly lifestyle, individuals can significantly reduce the risks associated with high cholesterol levels.