February is American Heart Month, a time to raise awareness about cardiovascular health and its impact on the entire body—including your feet. While most people associate heart disease with chest pain or high blood pressure, one of the lesser-known effects of poor circulation is its impact on foot health. As a podiatrist, I often see patients experiencing discomfort, numbness, or slow-healing wounds in their feet—many of which are directly linked to circulation issues.
The Connection Between Circulation and Foot Health
Your feet are far from your heart, which means they depend on strong circulation to receive the oxygen and nutrients they need. When blood flow is restricted, whether due to peripheral artery disease (PAD), diabetes, or heart-related conditions, the feet can suffer. Common symptoms of poor circulation include:
- Cold or numb feet
- Swelling in the ankles or legs
- Discoloration or slow-healing wounds
- Cramping or pain while walking (claudication)
"Many people don’t realize that poor circulation in the feet can be an early warning sign of more serious cardiovascular conditions," says Dr. Taral Shah. "By paying attention to symptoms in your lower extremities, you may be able to catch heart-related issues before they become severe."
How to Improve Circulation for Better Foot and Heart Health
Fortunately, there are steps you can take to boost circulation, benefiting both your feet and your heart.
1. Stay Active
Regular movement is one of the best ways to enhance blood flow. Walking, stretching, and low-impact exercises like yoga or swimming can encourage better circulation.
2. Monitor Your Blood Sugar & Blood Pressure
Diabetes and hypertension can significantly affect circulation. Keeping these levels in check through a healthy diet and medication (if prescribed) is crucial.
3. Wear Proper Footwear
Tight shoes or socks can restrict blood flow. Opt for comfortable, well-fitted footwear that promotes circulation, especially if you have diabetes or PAD.
4. Eat a Heart-Healthy Diet
A diet rich in omega-3 fatty acids, leafy greens, and whole grains supports vascular health. Reducing processed foods and excess salt can also help improve circulation.
5. Quit Smoking
Smoking damages blood vessels and severely restricts circulation. If you smoke, quitting is one of the best things you can do for both your feet and heart.
6. Seek Medical Attention for Warning Signs
If you experience persistent foot pain, wounds that won’t heal, or extreme numbness, consult a podiatrist or cardiovascular specialist.
"Taking small steps toward improving circulation can lead to significant improvements in both foot and heart health," says Dr. Taral Shah. "Your feet are often the first to show signs of poor circulation—don’t ignore what they’re telling you."
Celebrate American Heart Month by Prioritizing Your Health
This February, in honor of American Heart Month, take time to assess your circulation and make heart-healthy choices. Simple lifestyle changes can go a long way in preventing long-term complications. Your heart and your feet will thank you!
Cornerstone Foot & Ankle is a full service foot and ankle specialty office with locations in Sewell, Cherry Hill, Marlton, Mt. Holly, Glassboro and Pennsville, serving the South Jersey region. We offer a full suite of services including surgery, fracture care, fungal nail care, diabetic foot care, pediatric podiatry, custom braces and orthotics, wound care, limb salvage, and treatments for arch pain, heel pain, and sports injuries; just to name a few. If it hurts below your knee, we can help you! CALL NOW or request your appointment online TODAY!