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Tired, Swollen Legs? The Hidden Warning Signs of Venous Insufficiency
After a long day, having tired or slightly swollen legs might not seem unusual. But when heaviness, aching, or swelling becomes a regular occurrence, your legs could be telling you something about your circulation.
These symptoms are common warning signs of chronic venous insufficiency (CVI), when the veins in your legs have difficulty returning blood to your heart.
Parkview Cardiology PLLC in Midtown Manhattan provides comprehensive cardiovascular care to identify circulation issues early. Kedar Sankholkar, MD, MS, FACC, evaluates and personalizes treatment for conditions that include venous insufficiency.
Recognizing the signs of venous insufficiency and other conditions early helps you get appropriate treatment before the condition progresses and causes complications.
Why does venous insufficiency happen?
Your leg veins have small, one-way valves that help blood travel upward toward your heart. When these valves weaken or are damaged, they may not close properly.
Instead of moving upward, blood can flow backward and collect in the veins. Pooling blood increases pressure within your veins and can eventually cause symptoms in your legs and feet.
Although CVI is more likely to occur with age, other factors can increase your risk, including a history of blood clots, obesity, pregnancy, prolonged sitting or standing, and a family history of venous disease.
Warning signs of vascular disease you shouldn't overlook
Leg swelling is one of the most recognizable symptoms of venous insufficiency, particularly swelling around the ankles and lower legs. However, CVI can cause several other symptoms that are easy to dismiss.
Your legs may feel unusually heavy, tired, achy, or uncomfortable, especially after sitting or standing for a long time. You might also experience:
- Cramping
- Throbbing
- Itching
- A feeling of tightness
Visible changes in your legs can provide additional clues. Spider veins or bulging varicose veins may develop as pressure increases within affected veins. The skin around your ankles or lower legs can also become dry, itchy, discolored, or unusually firm.
CVI symptoms often become more noticeable toward the end of the day and often improve when you elevate your legs.
Why early treatment matters
Venous insufficiency is a chronic condition, which means it typically doesn't resolve on its own. Without treatment, continued pressure inside the veins can contribute to worsening swelling and changes in the surrounding skin and tissue.
Advanced CVI can sometimes lead to painful venous ulcers, particularly near the ankles. These wounds can heal slowly because poor circulation interferes with your body's normal healing process.
Persistent leg swelling also requires a medical evaluation and vascular studies because it isn't unique to venous insufficiency. Other causes of swelling include heart, kidney, and lymphatic conditions.
Determining what's behind swelling and other symptoms is an important first step toward effective treatment.
What can you do about venous insufficiency?
Treatment depends on the severity of your condition. Lifestyle strategies, such as walking regularly, avoiding long periods of inactivity, maintaining a healthy weight, and elevating your legs, may help improve circulation.
Compression stockings can also help reduce swelling and prevent blood from pooling in the lower legs.
When conservative measures aren't enough, Dr. Sankholkar may recommend additional treatments to address damaged veins and redirect blood through healthier vessels.
If tired, heavy, or swollen legs have become part of your daily routine, don't assume you must live with them. Identifying venous insufficiency early can help protect your circulation and prevent more serious problems.
Call Parkview Cardiology PLLC today to schedule an evaluation with Dr. Sankholkar and find out what's behind your leg symptoms. You can also request a consultation online.