High cholesterol refers to an excessive level of cholesterol in the blood. Cholesterol is a waxy substance produced by the liver and obtained through certain foods. While cholesterol is necessary for various bodily functions, high levels can lead to the accumulation of plaque in the arteries, increasing the risk of heart disease and stroke. There are two types of cholesterol: low-density lipoprotein (LDL) and high-density lipoprotein (HDL). LDL is often referred to as “bad” cholesterol as it contributes to plaque buildup, whereas HDL is considered “good” cholesterol as it helps remove excess cholesterol from the bloodstream. Lifestyle factors such as a poor diet, lack of exercise, obesity, and smoking can contribute to high cholesterol levels.

Symptoms

• High cholesterol typically does not cause noticeable symptoms on its own.
• The condition is often discovered through a blood test during routine check-ups or screenings.
• The effects of high cholesterol are primarily long-term and can manifest as cardiovascular diseases like heart attacks or strokes.

Treatment

Treatment typically involves lifestyle changes, including a healthy diet, regular exercise, weight management, and sometimes medication. Regular cholesterol screenings are essential to monitor and manage cholesterol levels effectively.