varicose veins treatment
Varicose veins are enlarged, twisted veins that develop when vein valves do not function effectively, causing blood to pool and leading to aching, swelling, and discomfort. At University Hospital Sharjah, our Vascular & Endovascular Surgery team provides comprehensive varicose veins treatment using specialist assessment, venous imaging, and minimally invasive techniques like laser and foam sclerotherapy.
About varicose veins treatment
Varicose veins develop when weakened or damaged valves allow blood to flow backward and collect within superficial veins of the legs. Over time, increased venous pressure may cause the veins to enlarge, twist, and become visible beneath the skin.
The condition may range from small visible veins with minimal symptoms to larger varicose veins associated with swelling, heaviness, skin discoloration, or chronic venous insufficiency. Varicose veins and spider veins can occur together, although spider veins are generally smaller and closer to the skin surface.
A vascular evaluation can help identify whether symptoms are caused by superficial venous reflux, another venous disorder, or a different vascular condition.
Symptoms & Related Concerns
Common symptoms and related concerns
Visible or Bulging Leg Veins
Varicose veins may appear blue, purple, enlarged, or twisted beneath the skin.
Aching & Heavy Legs
The legs may feel tired, uncomfortable, or heavy, particularly after standing for long periods.
Leg & Ankle Swelling
Venous pressure may contribute to swelling around the ankles or lower legs.
Itching & Skin Irritation
The skin around affected veins may become dry, itchy, or irritated.
Skin Discoloration
Long-standing venous disease may cause brown or darker pigmentation, particularly around the ankle.
Venous Ulcers
Advanced chronic venous insufficiency may contribute to wounds that heal slowly, especially around the lower leg or ankle.
When to Consult a Doctor
Consider seeing a vascular surgeon in Sharjah if:
Causes & Risk Factors
PRIMARY CAUSES
- Venous valve dysfunction
- Increased pressure within the leg veins
- Weakening of vein walls
- Pregnancy-related venous changes
- Previous venous thrombosis
- Chronic venous insufficiency
RISK FACTORS
- Family history of varicose veins
- Increasing age
- Pregnancy
- Overweight or obesity
- Prolonged standing or sitting
- Reduced physical activity
- Previous deep vein thrombosis
- Existing chronic venous disease
Diagnosis & Assessment
Vascular Consultation
Review of symptoms, previous vein problems, medical history, family history, lifestyle factors, and any history of blood clots or vascular procedures.
Physical Examination
Assessment of visible leg veins, swelling, tenderness, skin changes, ulcers, and signs of chronic venous insufficiency.
Venous Duplex Ultrasound
Duplex ultrasound can assess blood flow through the veins and determine whether venous valves are functioning normally or allowing backward flow. UHS provides venous duplex imaging as part of its vascular services.
Treatment Planning
The vascular specialist reviews the ultrasound findings, vein anatomy, symptoms, and overall health to determine whether conservative management or an intervention is appropriate.
Treatment & Care Options
Conservative Management
For mild symptoms, management may include regular activity, weight management, avoiding prolonged standing or sitting, leg elevation, and compression therapy when medically appropriate.
Endovenous Laser or Radiofrequency Treatment
Minimally invasive thermal techniques can close abnormal veins from within, allowing blood to redirect through healthier veins. UHS specifically provides laser and radiofrequency treatment for varicose veins.
Foam Sclerotherapy
Ultrasound-guided foam may be injected into selected varicose veins to close them without conventional surgery. This is among the varicose vein services currently offered by UHS.
Surgical Treatment
Open surgical treatment may still be appropriate in selected cases depending on the extent and anatomy of venous disease or when minimally invasive techniques are not suitable.
UHS Approach
At University Hospital Sharjah, our Vascular & Endovascular Surgery team provides personalized varicose vein care supported by accurate venous imaging, experienced vascular specialists, and minimally invasive treatment options designed to improve circulation and reduce symptoms. The department also collaborates with interventional radiology, diabetes care, nephrology, and other specialties when multidisciplinary vascular care is required.
Related Services / Conditions
Frequently Asked Questions
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Ready to take the next step?
Get advanced varicose veins treatment at University Hospital Sharjah. Consult an experienced vascular surgeon in Sharjah for laser and foam sclerotherapy care.