Warning Signs of a Venous Insufficiency

Chronic Venous Insufficiency (CVI) affects roughly 40% of American adults, and an estimated 150,000 new cases are discovered annually. CVI is more common in women than in men, and it mostly affects people 50 years of age and older. Other at-risk groups include those who are pregnant, overweight, smoke, or have a family history of vein disease. 

This disease is treatable—but if left untreated, it can be life-threatening. If you notice early signs of CVI, see a doctor as soon as possible. Take some time to learn about CVI, its warning signs, and available treatment options.

Chronic Venous Insufficiency (CVI)

What Is Venous Insufficiency?

Holistic remedies to varicose veins involve lifestyle changes you can make right away—no appointment necessary! Some people like to incorporate and try natural remedies to relieve their symptoms and enhance their well-being. These lifestyle changes can also positively impact your overall health. 

Signs & Risk Factors

4 Signs of Venous Insufficiency

CVI presents itself through various physical signs. If you want to know how to spot a venous insufficiency, check out these 4 common signs found in CVI patients. If you experience one or more of these symptoms, contact your doctor or contact the Gilvydis Vein Clinic to discuss treatment options. 

Varicose Veins

Varicose veins are veins that enlarge and twist due to increased pressure. They’re most common in the legs because standing and walking cause greater pressure levels. Varicose veins themselves won’t always cause problems, but they’re usually a warning sign for bigger issues, like CVI. 


Here are some at-home treatment options for varicose veins:

Leg Swelling

Abnormal swelling in the legs is another common sign of CVI. In a CVI patient, malfunctioning valves cause blood to flow down instead of up the legs, resulting in clotting. This clotting increases pressure in the legs, and that increased pressure causes the legs, ankles, and/or feet to swell. To reduce leg swelling, try elevating your legs to improve circulation. Wearing compression socks may help also, as they increase blood flow in the legs.

Skin Discoloration

CVI sometimes presents itself through discoloration of the skin. However, this symptom generally becomes apparent after varicose veins and leg swelling occur. When the blood that flows down the legs continues to build up, it slowly kills veins and tissue. When tissue dies, the extra blood stains—or discolors—the skin. 


For minor cases of skin discoloration due to CVI, try these at-home treatment options: 

For more severe cases, seek professional medical care. Your doctor might suggest one of these treatments: 

Painful, Tight, or Itchy Calves

Other common symptoms of CVI include painful, tight, and itchy calves. If you experience any of these sensations while standing but not when sitting down or elevating your legs, you might have CVI. When blood builds up in the veins and eventually leaks into the skin, inflammation can occur. This inflammation causes uncomfortable sensations in the skin.


One at-home remedy for these symptoms is to apply a moisturizer regularly to prevent your skin from getting dry and cracking. Other treatments like antihistamines, antibiotics, and medicated creams might help.

Risk Factors for Venous Insufficiency

The following risk factors are most common in patients who develop CVI. If you have questions or concerns, contact your doctor or visit the Gilvydis Vein Clinic for a consultation. 


Obese people are at risk of developing CVI because excess weight causes stress to leg veins. This added stress increases the pressure in your valves, causing them to malfunction. When leg valves malfunction, the blood begins to flow down and build up in your veins. Once this buildup occurs, CVI is more likely to develop. To mitigate this risk factor, exercise regularly and implement a healthy diet into your daily routine.

Extended Standing/Sitting

Similar to obesity, standing and/or sitting for extended periods put excess strain on your legs which increases pressure. Once the pressure increases, the same process of downward blood flow and buildup occurs. To avoid developing CVI, avoid standing and sitting for extended periods. 

Blood Clots

Blood clotting causes a buildup of blood in the veins. Over time, this buildup either creates pressure in the legs or causes vein blockage. Both situations lead to CVI. To prevent blood from clotting, start by increasing circulation through periodic walking and exercise. Stretching your legs and wearing compression socks also help increase blood flow. 

Family History

If you have a family history of CVI, you are at greater risk of developing it. If you’re unsure if anyone in your family has had CVI, talk to your family members or contact your doctor to schedule a consultation. 

Treating Venous Insufficiency

Your doctor may recommend one of the following treatment options for venous insufficiency:  

Endovenous Laser Ablation (EVLA)

EVLA is a minimally invasive, outpatient procedure that uses a catheter to close varicose veins. Blood then is redirected from the unhealthy veins to healthy veins. This procedure generally takes about 45 minutes. Throughout his career, Dr. Gilvydis has performed over 20,000 EVLA procedures. 


Sclerotherapy is a non-surgical treatment that involves injecting sclerosant into varicose veins. Sclerosant causes the varicose veins to scar, forcing the blood flow to reroute to healthier veins. Without blood flow, the varicose veins fade away. At Gilvydis Vein Clinic, all our medical professionals are trained to perform this treatment. 

At-Home Remedies

If you are experiencing a milder case of venous insufficiency, the following at-home treatments may work for you:

However, you should always get CVI checked out by your doctor to ensure that symptoms do not worsen and put you at risk. 

Choose Gilvydis Vein Clinic for Vein Diagnosis & Treatment

At Gilvydis Vein Clinic, we’re committed to providing the expert vein care our patients deserve. Since 2013, Dr. Gilvydis has performed over 20,000 successful laser vein treatments. He and his team are here to give you high-quality, customized care every step of the way. Visit our website to learn more about our services, or give us a call at (815) 827-1098 to schedule a free consultation or vein screening. When vein problems have you down, we’ve got you covered. 

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Over 24,000 Successful Vein Treatments
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We’re proud to be one of three vein centers in Illinois  with an IAC accreditation. Get back on your feet with a team of vein specialists who help you understand your vein treatment options.

Get back to yourself.

We’re proud to be one of three vein centers in Illinois  with an IAC accreditation. Get back on your feet with a team of vein specialists who help you understand your vein treatment options.