Connect with us

Health

Peripheral Artery Disease

mm

Published

on

Peripheral artery disease, also known as peripheral arterial disease, is a common circulatory disease that reduces blood flow to the limbs by narrowing arteries. If you suffer from the peripheral arterial disease (PAD), your arms or legs do not receive enough blood to sustain the demand. It mainly affects the legs. You may experience symptoms such as pain while walking. In most cases, peripheral artery disease is usually a sign of fatty deposits in the arteries, a condition known as atherosclerosis. If you live in El Paso and suffer from peripheral arterial disease, you may treat the condition by exercising, eating a healthy diet, and quitting tobacco. If your state does not improve, you may need treatment from a specialist who can diagnose and treat peripheral arterial disease in El Paso.

Symptoms of Peripheral Arterial Disease

Although most people with the disease show no symptoms, you may experience claudication; leg pain while walking. Common signs of claudication include cramping or muscle pain in the legs and arms that come from an activity like walking, but it fades away after resting for a few minutes. The location of the pain varies from one patient to another depending on the narrowed or clogged artery location. Most patients experience calf pain. 

The severity of claudication varies from minor discomfort to severe pain. If you experience severe claudication, you may have trouble walking or doing other activities. 

Other common symptoms of the peripheral arterial disease include:

  • Painful cramping in one or both thighs, hips, or calf muscles after activities such as walking
  • Numbness or weakness in your legs
  • Coldness in the lower leg or foot
  • Sore toes, legs, or feet that do not heal
  • Changed skin color affecting your legs
  • The slow hair growth or loss of hair on the legs and feet
  • The slow growth of toenails
  • Shiny skin on the legs
  • Weak or no pulse in the legs or feet
  • Erectile dysfunction for men
  • Pain when using the arms

If the condition advances, it may cause pain even while resting. Sometimes, you may experience severe pain that can disrupt sleep, but you can temporarily relieve the discomfort by moving around or hanging your legs on the edge of the bed.

If you experience numbness, leg pain, or other symptoms, you should see a doctor. You may also need screening if you are older than 65 with a history of smoking and diabetes, or under 50 with diabetes and other risk factors for peripheral arterial disease.

Causes

Atherosclerosis is the primary cause of peripheral arterial disease. Atherosclerosis causes the buildup of fat deposits on your artery walls, reducing blood flow. While it primarily affects the heart, it can also spread to other arteries around your body. The peripheral arterial disease comes about when atherosclerosis spreads to the arteries in your limbs. While it rarely happens, you can also suffer from peripheral artery disease due to inflammation of blood vessels, injuries affecting your limbs, radiation exposure, and unusual anatomy of the limb tissues or ligaments.

In summary, peripheral arterial disease is a circulatory disease that narrows the arteries reducing blood flow to the limbs. While most patients do not show any symptoms, you may have leg pain while walking. It is mainly caused by atherosclerosis.

Michelle has been a part of the journey ever since Bigtime Daily started. As a strong learner and passionate writer, she contributes her editing skills for the news agency. She also jots down intellectual pieces from categories such as science and health.

Continue Reading
Advertisement
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Health

The Scientist as Storyteller: How Steven Quay Makes Complex Medicine Relatable

mm

Published

on

Scientific discovery often struggles to reach the people it is meant to serve. The distance between research and public understanding can be vast. For most scientists, publishing in peer-reviewed journals is the endpoint. For Dr. Steven Quay, it is only the beginning. His career has been defined not just by what he has discovered, but by how he communicates it. 

Scientific trust today faces growing skepticism and misinformation spreads faster than facts, Quay has embraced a rare role. He is both a scientist and a storyteller. His ability to bridge the technical and the human is what makes his voice resonate across disciplines, institutions, and communities.

Writing as a Lens into the Human Side of Science

One of the clearest examples of Quay’s narrative instinct lies in his writing. He has authored three major books, each rooted in a different part of his life and expertise. Together, they show how a medical researcher can also be an accessible public thinker.

In Stay Safe: A Physician’s Guide to Survive Coronavirus, published June 5, 2020, during the first days of the pandemic, Quay offered plainspoken, evidence-based guidance on protecting oneself and one’s family. It was not framed as a political statement or a policy directive. It was personal and grounded in the daily realities people faced. He wrote it not just as a scientist, but as someone who wanted to help others navigate a frightening time with clarity and calm.

His second book, The Origin of the Virus, tackled a more complex and controversial subject: the question of how SARS-CoV-2 emerged. Rather than speculate, Quay walked readers through the scientific evidence with the kind of transparency that is often lacking in public discourse. The tone was methodical, never alarmist. What set the book apart was its balance, engaging to a lay reader, yet rigorous enough to be taken seriously by professionals.

Then there is A Ride Through Northville, a deeply personal departure from the world of virology and oncology. Here, Quay revisits his childhood in Michigan, capturing the streets, friendships, and quiet moments that shaped him long before he entered a lab. The structure of the book mimics the experience of riding a bike through town, evoking memory not as a chronology, but as a sensory journey. For a scientist whose career has involved high-stakes research and global debates, this book offers a rare window into the reflective, grounded person behind the work.

Speaking Clearly Without Speaking Down

Quay’s communication skill is not limited to the written word. He has also become a frequent guest on health-focused podcasts and a speaker at public science forums. His TEDx talk on breast cancer prevention is one of the most viewed videos on the subject, and for good reason. He does not rely on drama or abstract theory. Instead, he explains mammographic density, hormonal risk, and clinical trial design in a way that makes the science both comprehensible and actionable.

In interviews, Quay has a habit of slowing things down. He avoids jargon unless he defines it. He is comfortable saying, “We don’t know yet,” which, in the realm of public science, is a kind of honesty that builds trust. He often discusses Atossa Therapeutics’ trials in plain terms, describing how experimental drugs like (Z)-endoxifen might help certain patients respond better to treatment. He emphasizes that these are ongoing studies, not marketing pitches, which sets him apart from many biotech executives.

Educating the Public Without Oversimplifying

One of the challenges of public-facing science is resisting the urge to oversimplify. Many well-intentioned scientists flatten complexity to fit the constraints of social media or mainstream news. Quay does not follow that path. He explains mechanisms and hypotheses with nuance, trusting that readers and listeners are capable of understanding more than they are often given credit for.

His social media presence reflects the same philosophy. He shares articles and research updates, but rarely with alarm or bravado. When he comments on current medical debates, he tends to lead with evidence rather than opinion. That steady tone has earned him a following that spans across ideological and professional divides.

During the pandemic, this approach stood out. While others chased headlines, Quay focused on distilling evolving guidance into practical advice. He acknowledged the limits of current knowledge, updated his views as new data emerged, and emphasized science as an iterative process. His voice became one that many people turned to not for certainty, but for clarity.

A Scientist’s Responsibility Beyond the Lab

Quay has often said that science does not exist in isolation. It is part of society. That belief informs why he writes, speaks, and engages in public discourse as actively as he does. He sees the scientist’s role not just as a producer of knowledge, but as a custodian of its meaning.

He has testified before the U.S. Congress and advised the State Department, not as a politician but as a physician-scientist committed to accuracy. In each case, his contribution has been grounded in data but shaped by a recognition of the human implications of policy and research.

This is especially evident in his work on breast cancer. By advocating for better screening tools and more personalized treatments, Quay speaks not only to clinicians and investors but to women facing real fears about their health. He explains the science behind mammographic density and hormonal modulation not just with charts, but with stories about what those risks mean in someone’s life.

Storytelling as a Form of Service

What makes Quay’s communication style compelling is that it never feels performative. He is not branding himself or building a media empire. He is doing what he believes scientists should do: make their work useful.

In every form of his storytelling, from the deeply personal to the technically specific, there is a throughline of responsibility. He understands that science touches people’s lives in ways that go far beyond the lab. For him, that means speaking clearly, writing honestly, and never underestimating the audience.

Continue Reading

Trending