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Orlando Vascular Surgery — Vascular Surgery & Vein Care Center

Experienced Vascular Specialists · Covered by Medicare & Most Major Insurance · In-Office Outpatient Procedures

Venous Insufficiency

Chronic Venous Insufficiency (CVI) occurs when the tiny, one-way valves inside lower leg veins fail to properly pump blood back to the heart. As blood pools in the lower legs, chronic pressure builds, leading to leg fatigue, persistent swelling, skin deterioration, and potential ulcerations.

Couple in their 50s walking their dog down a tree-lined neighborhood sidewalk

What Causes Venous Insufficiency?

  • Damaged Vein Valves: Congenital valve weakness or damage from prior blood clots.
  • Deep Vein Thrombosis (DVT): Previous vein blockages that altered internal valve function.
  • Obesity: High body mass increasing pressure within the pelvic and leg veins.
  • Chronic Inactivity: Lack of regular calf muscle contraction needed to propel blood upward.
  • Advancing Age & Gender: Higher prevalence in adults over 50 and women.

What Are the Symptoms of Venous Insufficiency?

  • Heavy, weak, or fatigued legs, particularly after standing
  • Persistent swelling (edema) in the lower legs and ankles
  • Throbbing pain, cramping, or restless legs
  • Leathery, tight, or discolored skin around the lower calves
  • Formation of varicose veins or non-healing leg sores

How Can Venous Insufficiency Be Prevented?

  • Practice calf pump exercises (toe raises) during periods of sitting.
  • Maintain a regular cardiovascular exercise routine.
  • Avoid restrictive clothing around the waist and thighs.
  • Wear medical-grade compression stockings regularly.

What Are the Treatments for Venous Insufficiency?

  • Endovenous Thermal Ablation: Radiofrequency or laser energy to seal off refluxing vein segments.
  • Medical Adhesive (VenaSeal): Non-thermal closure of faulty veins using specialized medical glue.
  • Ultrasound-Guided Foam Sclerotherapy: Treats deeper refluxing veins inaccessible from the surface.
  • Prescription Compression Therapy: Multi-layered compression systems designed to restore proper fluid movement.

Schedule an evaluation at Vascular Surgery & Vein Care Center in Orlando, Florida, to halt the progression of venous insufficiency.

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Most treatments are covered by Medicare and major insurance plans.