February 25, 2025

Risks of Not Treating Venous Leg Ulcers

Risks of Not Treating Venous Leg Ulcers

vericose veins

Treat Venous Leg Ulcers early to avoid growing pain

Varicose veins are a lot more than unattractive and painful; left untreated, they can cause much more serious problems that can have a significant impact on your quality of life. Untreated varicose veins may lead to venous leg ulcers, or sores that will not heal. How do they develop? When varicose veins occur, the bulges they cause put pressure on the skin, causing it to become weaker and begin to break down. In some people, eczema can occur in these areas, causing itching and redness and repeatedly scratching these areas can cause sores to develop. But even in men and women who don’t have varicose vein-related eczema, venous ulcers can still occur as skin continues to weaken and break down over time.

Infections can occur if left UNtreated

Venous leg ulcers are often very slow to heal, which leaves them open to infection. In addition to causing tissue in the immediate area to die (become necrotic), infections can also spread to the underlying bone or travel to the blood stream. In extreme cases, the leg or a portion of the leg may be lost or large portions of skin may need to be removed, resulting in the need for skin grafts. What’s more, because they’re painful, leg ulcers can also cause people to restrict their movement, which may lead to blood clot in the leg. Lack of mobility can also cause feelings of depression and isolation to develop, which can cause immune systems to weaken and increase the risk for infection. The risks of not treating venous leg ulcers are great, so please don’t hesitate to find out what options you have.

Ulcers can be treated and heal, but unless the underlying causes — the varicose veins — are treated, ulcers will likely recur. Many people mistakenly believe varicose vein treatment is invasive and requires a prolonged period of recovery, but in fact, the techniques we use at The Vein Institute of Jacksonville are simple, straightforward, safe, and recovery is nearly immediate.

Frequently Asked Questions

Venous leg ulcers are open sores that typically develop on the lower legs due to poor circulation, often caused by untreated varicose veins. They are slow to heal and can become chronic without proper treatment.

Varicose veins cause pressure to build up in the veins, which weakens the skin over time. This can result in breakdown of the skin, leading to ulcers. Scratching irritated skin, especially in cases of eczema, can also contribute to ulcer formation.

  • A sore on the lower leg that doesn’t heal

  • Redness, itching, or eczema near varicose veins

  • Swelling, heaviness, or aching in the legs

  • Thickened or discolored skin around the ulcer

  • Fluid drainage or crust around the wound

Yes. If left untreated, they can become infected, leading to tissue death (necrosis), bone infections, or even life-threatening bloodstream infections. In severe cases, skin grafts or limb amputation may be necessary.

Not anymore. At The Vein Institute of Jacksonville, we use minimally invasive techniques that are safe, effective, and require little to no downtime. Most patients return to normal activity the same day.

Yes. The pain and limitations caused by ulcers can reduce mobility, leading to isolation, depression, and a weakened immune system—all of which can increase the risk of complications.

IAC Accredited Vascular Testing

We are proud to be distinguished as an IAC Accredited Vascular Testing Facility. The Vein Institute adheres to the strictest national guidelines for vascular testing, demonstrating a commitment to the highest quality patient care.

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