Many young people hold this belief—that they should focus on building their careers while they're young. Even if diagnosed with high blood pressure or high cholesterol, as long as they feel fine, they think it's okay to wait until they've achieved success before gradually taking care of their health. But your plans might not work out as expected.
U.S. Study: Lowering Blood Pressure and Cholesterol After Age 40 May Be Too Late
A recent study published in the Journal of the American College of Cardiology has caused quite a stir. It found that individuals aged 18-39 with LDL cholesterol levels of 100 mg/dL or higher face a 64% increased risk of coronary heart disease, regardless of their later levels after age 40.
Similarly, systolic blood pressure at or above 130 mmHg was associated with a 37% higher risk of heart failure compared to levels below 120 mmHg, regardless of later-life blood pressure levels. Diastolic blood pressure at or above 80 mmHg was linked to a 21% increased risk of heart failure compared to levels below 80 mmHg.
Data from the U.S. National Health and Nutrition Examination Survey indicates that middle-aged and older adults with "three highs" (high blood pressure, high blood lipids, and high blood sugar) actively seek treatment, whereas younger individuals tend to overlook their own "three highs" issues. They may not realize that abnormal blood pressure and lipid levels in youth are linked to future risks of coronary heart disease and heart failure.Simply put, if you live an unrestrained lifestyle in your youth and fail to actively manage hypertension or hyperlipidemia upon diagnosis, even diligent self-care in later years will yield diminished results. Your risk of coronary heart disease and heart failure remains high!
Accompanying Parents to the Doctor, Only to Discover My Own Hypertension
This phenomenon isn't unique to the U.S. – China faces the same challenge.A few days ago, during Dr. Zhang Yan's clinic hours at the Vascular Rehabilitation Department of the First Affiliated Hospital of Sun Yat-sen University, a son of a long-term hypertension patient came to pick up medication for his mother. The young man, 27 years old and slightly overweight, was advised by Dr. Zhang to have his blood pressure checked as well, given his mother's condition.The results showed his systolic pressure at 170 mmHg and diastolic at 120 mmHg—a clear diagnosis of hypertension. The young man dismissed the reading, having already learned of his condition during a workplace physical. "I don't feel any discomfort," he said. "What's the big deal about high blood pressure?"
Addressing such attitudes, Director Zhang Yan emphasized that while young people with hypertension may experience few or no symptoms, this doesn't mean the condition isn't silently damaging their tissues and organs. "The patients in the ward who suffered heart attacks in their thirties, or those in neurology who had strokes in their thirties and forties, wouldn't think I'm overreacting."
Statistics reveal hypertension is no longer exclusive to middle-aged and elderly individuals; increasing numbers of young people are becoming regulars at hypertension clinics.
Before college entrance exam physicals, chubby kids flock to lower blood pressure
Hypertension clinics are seeing not only more young adults but also growing numbers of school-age children, especially chubby kids seeking treatment for hypertension before college entrance exam physicals.Director Zhang Yan advises parents of these children: "Taking blood pressure medication only temporarily passes the physical exam. You must take your child's obesity seriously and start weight loss early."Studies indicate that 65% of obese children develop severe obesity by adulthood. Once they reach this stage, dietary and behavioral interventions alone rarely yield effective weight loss. Medication or even bariatric surgery may become necessary. Without intervention, obese children face significantly higher risks of cardiovascular and metabolic diseases in adulthood compared to the general population.
Weight-loss exercise lowers blood pressure and cholesterol
Why do so many children and young adults develop hypertension? Director Zhang Yan explains this is closely linked to the rising prevalence of obesity in our population. Most hypertension cases result from the combined effects of genetic and environmental factors. A 2012 survey of childhood hypertension in six Chinese cities revealed obese children face a fourfold higher risk of hypertension compared to their normal-weight peers.
A Chinese study of 240,000 adults revealed that overweight individuals (BMI ≥ 24 kg/m²) face a 3–4 times higher risk of hypertension than those of normal weight. Over 90% of obese individuals (BMI ≥ 28 kg/m²) suffer from hypertension and dyslipidemia.
For young hypertensive patients, including children, Director Zhang Yan advises initiating lifestyle interventions early—such as weight loss and exercise. The 18-39 age range is critical for controlling blood pressure and lipids. Effective management during this period may prevent cardiovascular diseases after age 40.