Can arteriosclerosis be cured?

Written by Zhou Yan

Geriatrics

Updated on May 13, 2025

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There are currently many data to prove that the progression of arteriosclerotic lesions is not irreversible. Through angiography or intravascular ultrasound, it has been confirmed that early arteriosclerotic lesions can partially recede after controlling and treating risk factors for a period of time. This demonstrates that arteriosclerosis can be actively managed by controlling its risk factors, such as abnormal blood lipids, hypertension, smoking, diabetes, reduced glucose tolerance, obesity, Type A personality, and dietary patterns, and it can be treated. However, there are three aspects that are still uncontrollable: age, gender, and family history. This indicates that it is not possible to completely cure the condition; it can only alleviate the progression of the disease.

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Written by Tang Li

Cardiology

3min 21sec

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Causes of arteriosclerosis

The etiology of arteriosclerosis has not been fully determined, and studies indicate that arteriosclerosis is a multifactorial disease, caused by multiple factors acting at different stages, which are referred to as risk factors. The primary risk factors include the following: First, age and gender. Clinically, it is more common in middle-aged and elderly people over forty years old. After the age of forty-nine, the progression is fast, but early arteriosclerotic changes have also been found in autopsy of some young adults and even children. In recent years, clinical onset age tends to be younger. Compared to men, the incidence rate in women is lower, because estrogen has a protective effect against arteriosclerosis. Therefore, the incidence rate in women increases rapidly after menopause. Age and gender are unchangeable risk factors. Second, abnormal lipid levels, with abnormal lipid metabolism being the most important risk factor for arteriosclerosis. Third, hypertension, as the incidence of arteriosclerosis in patients with hypertension is significantly higher. Sixty to seventy percent of patients with coronary arteriosclerosis have hypertension, and patients with hypertension are three to four times more likely to have arteriosclerosis compared to those with normal blood pressure. Fourth, smoking, as the incidence and mortality rate of coronary arteriosclerosis in smokers are two to six times higher than in non-smokers, and it correlates positively with the number of cigarettes smoked daily. Secondhand smoke is also a risk factor. Fifth, diabetes and glucose intolerance, where not only is the incidence of arteriosclerosis in diabetic patients several times higher than in non-diabetics, but the progression of the disease is also rapid. Sixth, obesity, defined as being more than twenty percent over the standard weight or a BMI greater than twenty-four. Obesity is also a risk factor for arteriosclerosis. Seventh, family history, where a family history of coronary heart disease, diabetes, hypertension, and hyperlipidemia significantly increases the incidence of coronary heart disease. Various theories have been proposed to explain the pathogenesis of coronary arteriosclerosis from different perspectives. These include the lipid infiltration theory, thrombosis theory, and smooth muscle cell clonal theory. In recent years, the endothelial damage response theory has gained more support, suggesting that the disease results from various risk factors ultimately damaging the arterial intima, and the formation of arteriosclerosis lesions is an inflammatory, fibro-proliferative response of the arteries to endothelial damage.

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Written by Zeng Wei Jie

Cardiology

1min 3sec

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What medicine to take for arteriosclerosis?

Drug therapy is an important component of the treatment for atherosclerosis and mainly includes the following types. The first is to regulate blood sugar and lipids, keeping them under control to slow down the process of atherosclerosis. The second involves taking antiplatelet medications to prevent the formation of blood clots, especially since some plaques, particularly soft plaques, are prone to rupture. For some patients who have already formed blood clots, thrombolytic therapy might be considered, but this is not typically necessary for all patients. Additionally, because high blood pressure can accelerate the progression of atherosclerosis, some patients also need to take antihypertensive drugs. For patients with narrowed blood vessels and severe symptoms, such as angina, vasodilators, including nitrates, might be used. Therefore, the treatment choices may vary depending on the severity of the condition, and the modes of drug therapy differ. (Note: Specific medications should be taken under the guidance of a doctor.)

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Written by Zeng Wei Jie

Cardiology

38sec

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The earliest lesions of arteriosclerosis

The earliest lesion of atherosclerosis is the formation of lipid spots and streaks. The so-called lipid spots are small yellow dots that appear on the arterial intima. Under pathological observation, these are small areas of macrophages containing lipid droplets, forming a cluster of foam cells. As this small yellow dot develops, it gradually turns into a yellow streak made up of layers of macrophages containing lipids. The intima also comprises smooth muscle cells and lipids, as well as an infiltration of T cells, resembling a yellow streak on the intima.

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Written by Zeng Wei Jie

Cardiology

59sec

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Arteriosclerosis is divided into several stages.

Arterial atherosclerosis sequentially manifests as three major types: lipid spots and stripes, atheromatous and fibrous atheromatous plaques, and complex lesions. According to the process of its occurrence and development, it can be subdivided into six types. The first type is lipid spots, which are small yellow spots on the arterial intima that gradually develop into the second type, lipid stripes, where some yellow stripes appear on the arterial intima. Then there is the third type, pre-lesional plaque, where more lipid droplets appear extracellularly. The fourth type is the atheromatous plaque, where lipids accumulate excessively and form lipid pools, and the intimal structure will be damaged. The fifth type is the fibrous atheromatous plaque, which is the most characteristic lesion of arterial atherosclerosis. The sixth type is a complex lesion, representing a severe condition.

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Written by Li Hai Wen

Cardiology

36sec

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Early symptoms of arteriosclerosis

Arteriosclerosis often has many symptoms, which mainly depend on the location of the arteriosclerosis. For example, patients with cerebral arteriosclerosis often experience dizziness, headaches, or confusion, If it is coronary arteriosclerosis, it often causes symptoms of chest tightness or shortness of breath in patients, which tend to be more obvious or worsen after activity, If it is lower limb arteriosclerosis, it often causes pain when walking, which can disappear or significantly reduce after rest.