Microphlebectomy for Varicose Veins in Singapore

Microphlebectomy removes selected varicose veins near the skin through small openings. It is also called ambulatory phlebectomy or stab avulsion. It can address bulging surface branches that contribute to symptoms or appearance concerns. It differs from closing a main refluxing vein with heat or glue, and from stripping a longer vein through a larger operation.

Who might benefit from microphlebectomy?

The assessment considers which veins are troublesome, whether symptoms fit the findings and how the superficial and deep veins are functioning. A venous duplex scan helps identify reflux that may feed the visible branches. Previous clots, vein procedures, skin damage, medicines and wound-healing concerns also matter.

A branch may be suitable for removal when its size, position or symptoms make this approach useful. Some surface veins can instead be treated with injections, while others may be left alone. The choice should follow an explanation of what each option is expected to improve.

Read the varicose-vein condition guide and Dr Choong’s video article explaining why treatment follows the scan. A prominent vein by itself does not establish a need for surgery.

What does the procedure involve?

The selected surface branches are identified, local anaesthetic is commonly used, and the surgeon removes segments through small skin openings. Dressings are applied, with compression if appropriate. The anaesthetic plan and setting can differ when phlebectomy is combined with another procedure or involves more extensive treatment.

The term “ambulatory” describes an approach commonly compatible with walking after treatment; it is not a promise about discharge, work or exercise for every patient. Ask for instructions based on the full procedure you are having.

Why might another vein treatment be recommended as well?

If a faulty main superficial vein is feeding the branches, treatment may include radiofrequency or laser ablation, vein glue or another suitable method. Phlebectomy removes branches; it does not automatically correct reflux elsewhere.

Combined and staged approaches can both be considered. Treating the underlying reflux first may allow time to see which branches remain troublesome. Treating branches at the same sitting may be appropriate in another case. Your symptoms, anatomy and preferences should guide that discussion rather than a fixed package of procedures.

What are the alternatives?

Sclerotherapy closes selected veins chemically without removing them through skin openings. Ligation and stripping is a different operation directed at selected main veins. Catheter treatments and branch treatments are not always substitutes because they may address different parts of the problem.

For minor symptoms, observation, movement, leg elevation and properly selected compression may be reasonable. If symptoms are not caused by the visible branches, removing those veins may provide little benefit. Ask which findings explain the proposed treatment and what can safely be monitored.

What complications are possible?

Bruising, soreness, bleeding and small scars can occur. Other risks include infection, skin staining, delayed wound healing, altered sensation or injury to a nearby sensory nerve. Some lumps or residual branches may need review. Deep-vein thrombosis and pulmonary embolism are serious possible complications of vein treatment and must be considered in personal risk planning.

New or recurrent veins can develop even when the selected branches have been removed. A result can also be limited by existing skin damage or another cause of swelling. Discuss those limits separately from the technical goal of removing a particular vein.

What should I plan for during recovery?

Ask about dressings, bathing, compression if advised, walking and pain relief. The number and location of treated branches, combined procedures and the demands of your work affect recovery. Obtain specific advice about strenuous exercise, driving and travel; do not assume the same schedule applies to everyone.

Follow-up allows wounds, symptoms and remaining veins to be reviewed. Persistent bleeding, spreading redness, discharge, fever or increasing leg swelling needs prompt advice. New symptoms suggesting DVT need urgent assessment. Sudden breathlessness, chest pain with breathlessness or collapse requires emergency help: call 995 in Singapore.

Common questions

Will the skin be completely scar-free?

No procedure involving skin openings can promise no marks. Ask about likely scar sites, your tendency to pigmentation and realistic appearance goals.

Does removing surface veins harm circulation?

The plan should confirm that the selected veins are suitable targets and that other drainage is adequate. This is particularly important after a previous DVT or venous obstruction.

Planning a consultation in Singapore

Contact Andrew Choong Vascular Surgery for a non-emergency review at Mount Elizabeth Novena Specialist Centre, #09-22, 38 Irrawaddy Road, Singapore 329563. Bring previous scan reports and a medication list.