4 Hidden Causes of Leg Discomfort

Most people are aware of the more common signs of heart problems. Virtually everyone knows that chest pain should trigger an immediate reaction, and many people understand that hypertension and high cholesterol are also signs of concern. But did you know leg issues can also be a sign of heart problems?

Shahnaz Begum, MD, FACC, and the team at Heart Care would like to share some insight into how changes in your legs can be a sign of heart issues, giving residents of Frisco, Texas, the information needed to take action to enhance and protect heart health. 

Peripheral artery disease

If you experience pain or cramping in your legs while walking or sensations of numbness or weakness in your legs, you may have peripheral artery disease. This vascular issue is common in older people and can make staying active or performing daily routines uncomfortable. 

Peripheral artery disease often develops when cholesterol and fats create plaque in the arteries that supply your legs with oxygenated blood. This process, called atherosclerosis, limits blood flow to your lower extremities. 

Deep vein thrombosis

While arteries send blood into your legs, your veins return that blood to your heart so it can be recirculated. Deep vein thrombosis develops when one or more clots form in the veins in the middle or interior portion of your legs. Severe damage can occur if a portion of a blood clot breaks free and travels through your vein to your heart or lungs. 

Signs of deep vein thrombosis include swelling, pain or tenderness, redness of the skin, or skin that feels warm to the touch. Symptoms usually develop in only one leg. As with most heart conditions, smoking dramatically increases your risk of developing pulmonary artery disease. 

Chronic venous insufficiency

Your veins have tiny valves that allow blood to flow against gravity toward your heart. When these valves sustain damage, blood can pool in your veins, preventing deoxygenated blood from moving back through your heart and recirculating. 

Deep vein thrombosis can cause chronic venous insufficiency. Some signs of this condition include swelling in your lower legs or ankles, nighttime leg cramping, and flaking, itching, or leathery-looking skin on your legs. Many people report aching or sensations of tingling. 

Congestive heart failure

This condition develops when your heart can’t pump enough blood to meet your body’s needs. Your heart can weaken over time, allowing blood to build up and place pressure on vessel walls. 

When excess blood accumulates, it can push fluids through your capillary walls. That excess fluid creates “congestion” in your lower legs, feet, and ankles. Signs of congestive heart failure include swelling in your lower legs, fatigue, and shortness of breath. 

What should I do if I notice changes in my legs?

If you experience changes in how your legs look, feel, or function, it’s important to take action. The human body sends messages when something is amiss, but many ignore these important warning signs. 

We have treatments for all of the conditions mentioned above. These treatments can improve mobility and reduce the risk of serious heart health outcomes, including early death. 

The best way to respond to changes in your legs is to schedule a visit with Dr. Begum at Heart Care in Frisco, Texas. You can set up a visit online in just a few moments or call the office to speak with a friendly administrative staff member.