What is atherosclerotic cardiovascular disease (ASCVD) in South Asians?

ASCVD involves the gradual clogging of blood vessels supplying the heart and brain with fat, cholesterol, and inflammation, leading to a higher risk in South Asians.

What are the key risk factors for heart disease in South Asians?

Key factors include hypertension, diabetes, dyslipidemia, higher BMI, alcohol use, physical activity, and diet quality.

When should South Asians begin heart disease screening?

Experts recommend earlier and more aggressive screening for South Asians, ideally starting in their 20s and 30s.

Home / Health / South Asians Face 2.5x Higher Heart Disease Risk

South Asians Face 2.5x Higher Heart Disease Risk

12 Feb

•

Summary

South Asians have 2.5 times higher risk of heart disease.
Heart conditions often develop earlier, even in 40s or 50s.
Early screening and tailored interventions are crucial.

South Asians Face 2.5x Higher Heart Disease Risk

Individuals of South Asian heritage are experiencing significantly higher rates of atherosclerotic cardiovascular disease (ASCVD), a condition marked by the buildup of plaque in blood vessels. Research indicates their risk is about 2.5 times greater than that of non-Hispanic White and East Asian populations. This accelerated progression of heart disease can lead to critical events like heart attacks and strokes, often occurring at younger ages, sometimes as early as the 40s or 50s.

The study, which analyzed data from the MASALA and MESA cohort studies, pinpointed several contributing factors. Clinical risks include hypertension, prediabetes or diabetes, dyslipidemia, and higher body mass index (BMI). Behavioral factors such as alcohol consumption, physical activity levels, and diet quality also play a role.