Statins are a class of drugs designed to lower cholesterol levels in the bloodstream. They work by blocking a substance your body needs to make cholesterol, which is a fatty substance that can build up in your arteries. By inhibiting this process, statins help to reduce cholesterol levels and lower the risk of heart disease and stroke.
Lowering cholesterol is important for overall health because high levels can lead to plaque buildup in the arteries. This condition, known as atherosclerosis, can restrict blood flow and lead to serious cardiovascular problems. Statins are often prescribed to people with high cholesterol, those who have already had a heart attack or stroke, and individuals with other risk factors for heart disease.
In the body, statins primarily target the liver, where cholesterol is produced. By reducing the amount of cholesterol made in the liver, statins help to lower the total cholesterol and low-density lipoprotein (LDL) cholesterol levels in the blood. Lower LDL cholesterol can improve blood flow and reduce the chances of heart-related issues.
While statins are effective for many people, it is essential to use them under the guidance of a healthcare provider. Regular check-ups and monitoring are necessary to ensure the medications are working as intended and to manage any potential side effects. Overall, statins play a crucial role in managing cholesterol levels and promoting heart health.