Thyroid cyst ethanol ablation

What is Thyroid Cyst Ethanol Ablation?

Thyroid Cyst Ethanol Ablation is a minimally invasive treatment used for benign thyroid cysts. The procedure involves injecting medical-grade ethanol (alcohol) into the cyst to shrink and collapse it, helping relieve symptoms and improve cosmetic appearance.

This procedure is performed under ultrasound guidance and is considered a safe alternative to surgery for suitable patients.

Indications

This procedure may be suitable for:

• Benign thyroid cysts
• Recurrent thyroid cysts after aspiration
• Neck swelling due to thyroid cyst
• Cosmetic concerns from visible thyroid swelling
• Discomfort or pressure symptoms caused by cysts

Procedure

• The procedure is performed under ultrasound guidance.
• A fine needle is inserted into the thyroid cyst. 
• Fluid within the cyst is drained. 
• A small amount of ethanol is injected into the cyst cavity.
• The ethanol causes the cyst lining to shrink and collapse over time.

The treatment is usually performed as a day procedure with minimal downtime.

Benefits

• Minimally invasive and non-surgical
• Quick recovery time
• Performed under local anaesthesia 
• Reduced recurrence compared to simple aspiration
• Minimal scarring
• Effective symptom relief

Risks and Considerations

Possible risks may include:

• Mild temporary pain or burning sensation 
• Swelling or bruising at the treatment site 
• Temporary voice discomfort 
• Rare infection or bleeding

Patients are assessed with ultrasound and thyroid evaluation before treatment.

Conclusion

Thyroid Cyst Ethanol Ablation is an effective and minimally invasive treatment option for benign thyroid cysts. The procedure offers excellent cosmetic and symptomatic outcomes while helping patients avoid surgery and long recovery periods.