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What is peripheral artery disease?
Peripheral artery disease (PAD) is a serious circulatory condition that affects millions of Americans, particularly those over the age of 40. This disorder occurs when the arteries that supply blood to the limbs become narrowed or blocked due to plaque buildup.
As a result, blood flow is significantly reduced, leading to a range of symptoms such as cold feet, cramping, and even leg ulcers. While many people associate PAD with leg pain during physical activity, it’s crucial to note that up to 40% of individuals with this condition experience no leg pain at all, making it a silent threat.
The shocking statistics
Recent research from Intermountain Health reveals that over 10 million Americans suffer from PAD, with a staggering 50% mortality rate among those affected. This underdiagnosed and undertreated disease is particularly prevalent in individuals over 65. The study analyzed data from 7,522 patients diagnosed with symptomatic PAD, uncovering a troubling trend: only 29.6% of women and 33.5% of men received appropriate care.
This lack of treatment is alarming, especially considering that every patient should at least be receiving antiplatelet therapy and statins to manage their condition.
Why is PAD often overlooked?
One of the reasons PAD remains underdiagnosed is the difficulty in identifying it compared to other heart diseases.
Lead author Viet T. Le, DMSc, emphasizes the need for healthcare systems to improve their screening processes for PAD. The findings suggest that many patients are not receiving the necessary care, which could significantly reduce the risk of severe complications, including limb amputation.
Moreover, while women are less likely to suffer from heart attacks or limb loss, both genders face a 50% risk of mortality, highlighting the urgent need for better awareness and treatment strategies.
Taking action against PAD
Although there is currently no cure for peripheral artery disease, lifestyle changes and medication can help manage symptoms and slow disease progression.
Simple actions like walking regularly and quitting smoking can make a significant difference. It’s essential for individuals, especially those over 40, to be aware of the symptoms and seek medical advice if they suspect they may have PAD. Increased awareness and proactive screening can lead to earlier diagnosis and treatment, ultimately saving lives.
Conclusion
The findings presented at the American College of Cardiology’s annual scientific sessions conference underscore the critical need for improved screening and treatment of peripheral artery disease. As this silent killer continues to affect millions, it’s time for both healthcare providers and patients to take action. By prioritizing awareness and treatment, we can work towards reducing the alarming mortality rates associated with PAD.
