Rising Heart Attack Risks Among Younger Women
Cardiovascular disease doesn’t discriminate by age; startlingly, one in five heart attack patients is under 40, according to reports from the Cardio Metabolic Institute. Women, in particular, face even graver concerns. Studies indicate that they may have a greater chance of dying from heart-related issues like heart attacks and strokes compared to men. Moreover, after menopause, the risk escalates significantly. Yet, it’s troubling that many women with heart conditions remain undiagnosed and untreated.
This issue often arises for women who don’t present traditional risk factors for heart disease, termed “SMuRFs” or standard modified risk factors. These include hypertension, high cholesterol, diabetes, and smoking. The reality, however, is that being “SMuRF-less” doesn’t mean you’re immune to heart attacks or strokes.
A recent study highlights the potential of a blood test called hsCRP to pinpoint women at risk who may otherwise slip through the cracks of conventional screening methods. Conducted by doctors from Mass General Brigham and set to be presented at the 2025 European Society of Cardiology Congress, the study suggests that many women with cardiac issues might not be recognized by the risk assessments commonly employed by physicians.
Dr. Paul Ridker, a preventive cardiologist at Mass General Brigham’s Heart and Vascular Institute, emphasized that women who experience heart attacks or strokes but lack standard risk factors are often overlooked. He insists that identifying these women in their 40s, when preventive care can still be effective, is essential before conditions worsen.
The hsCRP, or high-sensitivity C-reactive protein test, measures inflammation levels in the body. Elevated levels indicate a heightened risk of heart problems. According to the Mayo Clinic, a high hs-CRP level correlates with an increased likelihood of heart attacks, and a previous heart attack may lead to a higher chance of subsequent events if hs-CRP remains elevated.
In the study involving over 12,500 healthy women without major risk factors, participants underwent hsCRP testing and were monitored for thirty years, during which 973 significant cardiovascular events occurred. Findings revealed that women with elevated hsCRP levels faced:
- A 77% increased lifetime risk of coronary heart disease.
- A 52% increased lifetime risk of major cardiovascular events.
- A 39% increased lifetime risk of stroke.
Interestingly, researchers noted that statins could effectively reduce heart attack and stroke risks by 38% for those categorized as “SMuRF-less but inflamed.”
Dr. Ridker advised that while lifestyle changes are crucial for those indicating inflammation, statins could significantly contribute to risk mitigation.
While factors like hypertension, high cholesterol, diabetes, and smoking remain significant contributors to heart disease, other elements including obesity, age, poor diet, and family history must not be overlooked.
It’s worth noting that heart attack symptoms in women can differ from those in men. Common signs include upper body discomfort, breathlessness, fatigue, and cold sweats. Recognizing these symptoms is vital.
Johns Hopkins suggests several ways to fend off an early heart attack:
- Maintain a healthy weight.
- Adopt a heart-healthy diet.
- Engage in regular physical activity.
- Limit alcohol consumption.
- Stay active throughout the day to avoid prolonged sitting.
- Manage stress effectively.
- Keep up with annual checkups and monitor risk factors.
