6 Types of Vein Disease To Be Aware Of

To understand vein disease, which is the primary cause of varicose veins, it’s first important to understand the venous system of the human body. The venous system is the part of the circulatory system that returns deoxygenated blood through veins back to the heart to be recirculated. By contrast, the arterial system carries oxygenated blood away from the heart to be distributed throughout the body. The smallest parts of the venous system are the capillaries, which feed into larger superficial veins. Our focus on vein disease is on two distinct and common complications as a result of venous insufficiency: varicose veins and spider veins. Both of these progressive conditions create cosmetic concerns, but they can develop into medical issues as well.

1 – Varicose Veins?

Varicose veins are enlarged and twisted rope-like veins that appear near the surface of the skin. While they can develop anywhere in the body, they are most commonly found in the legs and ankles because standing and walking increase pressure in the lower extremities. In normally functioning veins, tiny one-way valves open as blood flows toward the heart and close to prevent blood from flowing backward.

What Causes Varicose Veins?

When these valves malfunction, blood pools in the veins, resulting in a buildup of pressure that weakens their walls and causes them to bulge. Over time, the increased pressure can cause additional valves to fail. This venous reflux, or venous insufficiency, leads to the development of varicose veins and spider veins.

2 – Spider Veins

Spider veins (telangiectasias) are similar to varicose veins, but smaller and found closer to the skin’s surface. They take their name from their appearance, which resembles a spider’s web. Usually red or blue in color, they vary in size and can be found in other areas of the body besides the legs, including the face.

What Causes Spider Veins

Unavoidable underlying causes of chronic venous insufficiency that can lead to varicose veins and spider veins include an inherited genetic predisposition and the normal aging process. Any condition that puts more pressure on leg veins – including standing for long periods of time, being overweight, or pregnancy – can also cause varicose veins or spider veins. Women are at greater risk than men due to hormonal changes that relax vein walls during pregnancy, pre-menstruation or menopause. Birth control pills and hormone replacement therapy may also increase the risk, as do a history of blood clots and conditions that increase pressure in the abdomen, such as tumors, constipation and tight garments like girdles. Other factors include previous venous surgery and exposure to ultraviolet rays.


Varicose veins and spider veins appear most commonly between the ages of 30 and 70. The first physical symptom is usually their appearance. As the disease progresses, the legs begin to feel heavy, tired and achy, and these symptoms worsen with prolonged periods of sitting or standing. Muscle cramping may be accompanied by a burning and throbbing feeling in the lower legs. Varicose veins can also cause a change in skin color (known as stasis pigmentation), dry and thinning skin, inflammation of the skin, open sores and bleeding.

3 – Pelvic Venous Insufficiency

Pelvic Venous Insufficiency (PVI) also know as Pelvic Congestion Syndrome (PCS) is chronic pain caused by damaged veins in the pelvic region. Because the veins are unable to take all the blood back to the heart, some of it pools in the pelvic region. This pooling causes the veins to enlarge and the vein’s walls to stretch. The result is chronic pain. Approximately 30% of women who suffer from chronic pelvic pain have pelvic venous insufficiency.

Symptoms of PVI include an achy pain in the pelvic region, painful periods, pain during sexual intercourse, backache, bladder irritation, abnormal bleeding, and vaginal discharge. Prolonged sitting, walking, and lifting can increase the discomfort. Lying down usually decreases the pain significantly.

PVI is treated with a minimally invasive procedure performed in the hospital. Under sophisticated imaging, a catheter is guided to the culprit’s veins. The diseased veins are closed – reducing the high-pressure pooling and backward flow. Healthy veins compensate for the closed-off veins and begin sending blood from the pelvic area back to the heart.

4 – Chronic Venous Insufficiency

Chronic venous insufficiency is a condition that develops over several years due to faulty valves in the veins. Initial symptoms include ankle and leg swelling. If not treated, the capillaries may burst and cause reddish-brown skin discoloration. In addition, non-healing sores called venous stasis ulcerations may appear. There are several successful and minimally invasive outpatient treatment options with a high success rate of treating chronic venous insufficiency.

5 – Superficial Vein Thrombophlebitis

Superficial vein thrombophlebitis is vein inflammation due to a blood clot located just below the skin’s surface. The clot causes pain, irritation, and may hinder blood flow. Superficial vein thrombophlebitis is generally caused by an injury to the vein and appears in veins where blood flows slower than normal – such as varicose veins. Treatment options include anti-inflammatory medication and warm compresses.

6- Deep Vein Thrombosis


Deep vein thrombosis occurs when a blood clot forms in the deep veins of the body – usually in the leg. While deep vein thrombosis is a fairly common condition, it is also very dangerous. If the clot breaks away and travels through your bloodstream, it could end up in the lungs and cause a pulmonary embolism – a potentially fatal condition. Deep vein thrombosis is usually the result of blood-clotting abnormalities, periods of inactivity, vein scarring or narrowing, and trauma or injury. Symptoms of deep vein thrombosis include pain, swelling and discoloration around the area of the clot. Deep vein thrombosis can often be treated in the hospital with a minimally invasive, catheter-directed procedure that extracts the blood clot, or sometimes infuses “clot dissolving” medication into the veins. Treatment may also involve the use of anticoagulants and prescription grade compression stockings.

How To Treat Varicose Veins and Other Vein Issues


As bad as they may look and feel, varicose veins and spider veins are not usually considered a serious medical problem. However, varicose veins may indicate a critical blockage in deeper veins, which is a situation that can be more serious. Consequently, proper medical evaluation and treatment of varicose veins are important. Because chronic venous insufficiency is a progressive disease, symptoms will worsen if left untreated.

The evaluation includes a visual and physical examination of the legs and feet by a physician, who checks for inflammation, areas that are tender to the touch, changes in skin color, ulcerations and other signs of skin breakdown.

In most cases, an ultrasound test is performed to determine if the valves in the veins are functioning properly and to check for evidence of a blood clot.

If symptoms persist and treatment is required, additional tests are performed to determine the best approach for curative treatment. For decades the only option was the in-hospital surgical ligation and stripping of the veins under general anesthesia. Today’s alternatives include less invasive procedures like endovenous radio-frequency treatment and laser therapy. Varicose veins that have been treated with ablation or laser therapy are very unlikely to become varicose again. However, it’s important to note that new veins are still susceptible to developing varicosities.