New Year, Healthier Legs & You – A practical guide from Dr. John Hogg, Founder of Medical Vein Clinic San Antonio
By: John Hogg, MD, DABR, DABVLM, RPVI, RPhS, RVT, RVS
Founder, Medical Vein Clinic
Vein disease, also called venous insufficiency, affects millions of Americans and gets worse without treatment. When the valves inside leg veins stop working properly, blood pools instead of returning to the heart. This causes swollen legs, heaviness, burning, cramping, restless legs, varicose veins, and eventually skin damage and wounds that will not heal. Vein disease is largely hereditary and worsens with prolonged sitting or standing, pregnancy, and a sedentary lifestyle. The good news is that treatment is minimally invasive, outpatient, and has a 99% success rate at Medical Vein Clinic. Our minimally invasive vein treatments have a 99% procedural success rate based on our patient outcomes at Medical Vein Clinic. No surgery. No general anesthesia. Patients walk in and walk out. The most important thing to know: once veins stretch out, the damage does not reverse on its own. Early intervention prevents the disease from progressing into serious complications. Dr. John Hogg, founder and board-certified vascular specialist at Medical Vein Clinic in San Antonio, explains what to watch for and what to do.
As you begin the New Year, consider prioritizing vein health alongside your diet and exercise goals. Understanding how daily lifestyle choices impact the circulatory system is key to overall well-being.
What is Venous Insufficiency and Why Does It Get Worse Over Time
Think of your veins as the highways, roads, and bridges of your circulatory system. Arteries work tirelessly to move oxygen-rich blood throughout your body. Your heart takes the blood, sends it to the lungs to get the red blood cells oxygenated, and pumps it all the way down to your toes. Then your leg veins have the critical job of sending that blood back up, and around and around it goes.
But sometimes the veins lose their ability to send blood back to the heart. When this happens, you can develop venous insufficiency. It is a progressive disease that, left unchecked, can result in decreased mobility, painful, swollen legs, wounds that won’t heal and, in some cases, limb amputation.
How a Sedentary Lifestyle Drives Vein Disease
We were designed to roam the earth, to hunt and gather, long before sofas, cars, and televisions existed. I see more vein problems as people move less.
It’s a 21st-century phenomenon to spend our days sitting behind desks, standing at counters, driving cars all day, or sitting on long flights. This sedentary lifestyle brings most patients into our clinic. — Dr. John Hogg, MD, Medical Vein Clinic San Antonio
What is Venous Reflux? Symptoms and What They Mean
Venous reflux is the medical term for when the veins in your legs stretch out so blood falls back down instead of returning efficiently to your heart. When this happens, you might experience burning or itching legs, cramping, heavy legs, or even restless legs syndrome. Occasionally, your legs or ankles may darken due to iron in your blood where it pools. Spider and varicose veins and zig-zagging veins are visible symptoms that need medical attention.
The veins we treat typically are visible on the surface of your legs. The skin and fatty tissue on the outside don’t have much support, so it’s easy for those veins to stretch out over time. The good news is that deep veins, those inside the muscle, are less likely to go bad because the muscle keeps them from stretching.
Who is Most at Risk for Vein Disease?
The most common cause is heredity; vein disease runs in families. The second most common factor is profession, particularly jobs that involve prolonged sitting or standing. Pregnancy can also contribute to varicose veins because of the extra pressure and weight on the legs.
Once veins stretch out, it becomes a progressive disease. A distended vein never returns to being taut again. This is why early intervention matters. — Dr. John Hogg, MD, Medical Vein Clinic San Antonio
Daily Habits That Support Vein Health
As you set your 2026 health goals, consider these practical strategies I recommend to my patients:
Why Movement is the Single Most Important Thing for Your Veins
Just keep your legs moving throughout the day. Build movement into your routine with simple habits. Stand up every hour and stretch. Walk around your office while taking phone calls. Take the stairs instead of the elevator. Set calendar reminders to prompt regular movement breaks.
How Muscle Contraction Pumps Blood Back to the Heart
Among the many reasons to exercise is that developed muscles assist your veins. When you walk, the muscles squeeze the vein, helping move blood back to the heart. Even simple toe raises that flex your calf muscles can make a huge difference.
Flexing your calf muscles moves approximately 90% of venous blood back toward the heart, according to vascular medicine research, making calf activation one of the most effective tools for preventing vein disease. — Dr. John Hogg, MD, Medical Vein Clinic San Antonio
Yoga helps relieve pressure on the veins, reducing swelling and pain. Strength training builds the muscle power your veins need to pump blood efficiently. Even a 30-minute daily walk around your neighborhood makes a difference.
How Your Workspace Affects Your Vein Health
If you work at a desk, consider a standing desk. Standing encourages better posture and promotes natural movement throughout the day. Remember to shift positions regularly, as prolonged standing can also stress your veins. The key is variety and movement.
Foods That Support Healthy Veins and Circulation
Your diet supports vein health. Focus on foods rich in vitamins B3, C, and E, as well as copper and potassium. Think colorful vegetables, citrus fruits, nuts, and leafy greens. These nutrients strengthen blood vessels, control cholesterol, reduce inflammation, and lower blood pressure.
Watch: Keep Your Legs Moving — It Could Save Your Life
In this video, Medical Vein Clinic explains why movement is essential for vein health and how simple daily habits reduce your risk of vein disease and blood clots.
When Lifestyle Changes Are Not Enough: Outpatient Vein Treatment Options
Even with healthy lifestyle improvements, it’s not possible to reverse vein damage that has already occurred. If you experience persistent leg pain, swelling, or prominent varicose veins, medical treatment may offer the relief you need.
The good news is that fixing bulging veins is an outpatient procedure without surgery. You walk in and walk out. We never put anyone under anesthesia. We sometimes use a little local numbing medicine. Our treatments have a 99% success rate. Most insurance plans cover vein disease treatment when symptoms are medically documented. Medical Vein Clinic verifies your insurance before your appointment.
I’m such a believer in movement that my post-op instructions are literally a walk in the park. I tell patients: go to the mall and go for a walk. Go shopping. Return to your active life quickly. Walking a little bit each hour of the day (when awake) is very important.
Schedule Your Vein Evaluation at Medical Vein Clinic San Antonio
The holiday season and the new year are both opportunities to prioritize vein health. Whether you’re preparing for holiday travel, just noticing symptoms, or managing ongoing discomfort, options are available. By wearing compression stockings, staying hydrated, moving regularly, recognizing warning signs, and seeking medical care when needed, you can protect your circulation and your health.
Healthy legs will take you further in 2026 and beyond. Reach out to us today for a consultation. Call Medical Vein Clinic at 210-622-8000 or book your consultation online at medicalveinclinic.com/book-an-appointment. We treat vein disease at two San Antonio locations: Stone Oak at 18831 Meisner Drive and Northwest San Antonio at 5742 W. Loop 1604 N.
Dr. John Hogg, MD, DABR, DABVLM, RPVI, RPhS, RVT, RVS, is a board-certified radiologist specializing in Vascular & Interventional Radiology and the CEO/Founder of Medical Vein Clinic. With over 30 years of experience, Dr. Hogg has established San Antonio’s leading vascular treatment clinic, helping thousands of patients since 2017. To learn more, visit https://www.medicalveinclinic.com.
Frequently Asked Questions About Vein Health and Lifestyle
Can lifestyle changes prevent vein problems?
Healthy habits like regular movement, exercise, and good nutrition support your circulation and can slow the development of vein problems. But once a vein has stretched out, it stays stretched, so lifestyle changes can’t reverse damage that’s already there. They’re best as prevention and for managing mild symptoms, which is why early attention matters.
Why does sitting or standing all day hurt my veins?
Your leg veins rely on muscle movement to push blood back up to your heart, and long stretches of sitting or standing let blood pool in your lower legs instead. This sedentary modern pattern is what brings most patients into the clinic. Jobs with prolonged sitting or standing are a leading risk factor for vein disease.
What is venous reflux?
Venous reflux is when the veins in your legs stretch out so blood falls back down instead of returning efficiently to your heart. It can cause burning or itching legs, cramping, heaviness, restless legs, and visible varicose veins or spider veins. Darkening of the skin around the legs or ankles can also appear as blood pools.
Who is most at risk for vein disease?
Heredity is the most common cause; vein disease runs in families. The next biggest factor is profession, especially jobs with prolonged sitting or standing, followed by pregnancy, which adds extra pressure and weight on the legs. Once veins stretch, the condition is progressive, so early intervention helps.
What exercises are best for vein health?
Anything that works your calf muscles, since you move about 90% of your blood when you flex your calf. Walking, simple toe raises, yoga, and strength training all help your muscles pump blood back to your heart. Even a 30-minute daily walk makes a difference.
Do foods affect vein health?
Yes. Foods rich in vitamins B3, C, and E, plus copper and potassium, support your veins by strengthening blood vessels, controlling cholesterol, reducing inflammation, and lowering blood pressure. Think colorful vegetables, citrus fruits, nuts, and leafy greens.
What if lifestyle changes aren’t enough?
If you have persistent leg pain, swelling, or prominent varicose veins, treatment may be the relief you need. It’s an outpatient procedure with no surgery and no general anesthesia, just a little local numbing, and you walk in and walk out. These treatments have a 99% success rate.
How do I get started in San Antonio?
Call 210-622-8000 to schedule a consultation. Medical Vein Clinic has two San Antonio locations, in Stone Oak and Alamo Ranch Northwest San Antonio. Do you ship internationally?
