Varicose Veins in a 50-Year-Old Female: Care & Treatment

Understanding the Problem

Symptoms to Assess

• Aching, heaviness, throbbing, burning over the affected leg — worsening toward end of day or with prolonged standing
• Itching over the varicosities
• Ankle swelling (mild edema)
• Cosmetic concern about visible, tortuous veins

• Lipodermatosclerosis (skin hardening/browning above the ankle)
• Hyperpigmentation
• Superficial thrombophlebitis (tender, inflamed cord)
• Venous ulceration (typically above the medial malleolus)
• Bleeding from attenuated vein clusters

Investigations

• The location and extent of superficial vein reflux (GSV = great saphenous; SSV = small saphenous)
• Deep venous obstruction or insufficiency
• Perforator incompetence
• Suitability for intervention

CEAP Classification (Severity Staging)

Conservative (Non-Interventional) Management

1. Compression Stockings

• Graduated compression (higher at ankle, lower at thigh) is the cornerstone of conservative care
• Prescribed as 20–30 mmHg (moderate) or 30–40 mmHg (firm) depending on severity
• Length: knee-high stockings are generally preferred for compliance; thigh-high or waist-high if more proximal veins are involved
• Should be put on before getting out of bed in the morning
• Provides symptom relief in many patients; a therapeutic trial helps confirm venous origin of symptoms
• The 2023 SVS/AVF/AVLS guidelines note insufficient high-certainty evidence that compression alone is superior to no treatment for C2 disease, but it remains recommended for symptom control

2. Lifestyle Modifications

3. Skincare

• Moisturise dry, itchy skin over varicosities (avoid over-the-counter topical products that can sensitize)
• Protect the skin from minor trauma — even small injuries can cause significant bleeding from varicose veins
• At 50 with perimenopause/menopause, skin fragility increases — extra care warranted

Interventional Treatment

• Symptoms persist despite compression therapy
• Complications develop (thrombophlebitis, lipodermatosclerosis, ulceration, bleeding)
• Patient desires treatment for cosmetic reasons (some are not covered by insurance)

1. Endovenous Thermal Ablation (preferred first-line intervention)

• A laser fibre is introduced into the GSV or SSV and withdrawn while firing energy (~60–80 J/cm)

• 95% closure rate at 1 year

• Mild bruising and tenderness post-procedure

• The ClosureFast™ device heats the vein wall to 120°C in 20-second treatment cycles
• Comparable efficacy to EVLA; generally associated with less post-procedure pain
• Both are equally effective — choice depends on operator preference and vein anatomy

2. Foam Sclerotherapy

• A chemical sclerosant (polidocanol, sodium tetradecyl sulfate, or hypertonic saline) is injected as microfoam directly into the varicosity under ultrasound guidance
• The foam displaces blood and destroys the venous endothelium → vein fibroses and disappears
• Particularly useful for: residual/recurrent varicosities, small-to-medium branches, telangiectases
• Compression bandaging applied immediately and worn for 3–5 days, then compression stockings for ≥2 weeks
• Complications: hyperpigmentation, superficial thrombophlebitis, DVT (rare), skin necrosis (rare), visual disturbance

3. Cyanoacrylate Glue (VenaSeal™)

• Proprietary adhesive injected to permanently seal the vein
• Non-thermal, non-sclerosant — no tumescent anaesthesia or compression required post-procedure
• Increasing evidence base; good 3-year occlusion rates
• Foreign body reactions have been reported (PMID: 37054883)

4. Mechanochemical Ablation (MOCA / ClariVein®)

• Combines rotating wire (mechanical) with simultaneous sclerosant injection
• Non-thermal — no anaesthesia required; suitable for tortuous veins
• Avoids thermal nerve/skin injury risk

5. Surgical Options (less commonly used now)

• High ligation and stripping: ligating the saphenofemoral junction and stripping the GSV — effective but more invasive, requires general/spinal anaesthesia, longer recovery
• Phlebectomies (ambulatory): small hook-avulsions of clusters through tiny skin incisions; often combined with endovenous ablation
• Reserved for cases not suitable for endovenous techniques

Special Considerations at Age 50

Patient Education & Ongoing Care

• Compression stockings must be replaced every 4–6 months as elasticity degrades
• Varicose veins can recur (neovascularisation, new reflux) — annual clinical review recommended after treatment
• Any sudden painful swelling, redness, or hardness along a vein → urgent assessment for superficial vein thrombosis or DVT
• Bleeding from a vein: lie down, elevate the leg, apply firm pressure, seek emergency care if uncontrolled

Summary: Stepwise Management

Symptoms present?
    ↓ Yes
Duplex ultrasound
    ↓
Conservative: compression stockings + lifestyle changes (4–6 weeks trial)
    ↓ If persistent/severe symptoms
Endovenous thermal ablation (EVLA or RFA) for axial reflux
    ± Foam sclerotherapy or ambulatory phlebectomy for residual branches
    ↓
Ongoing: compression, surveillance, skincare