Spider Nevus Treatment

Spider Nevus Treatment Adelaide
Spider Nevus Treatment typically involves the use of advanced vascular lasers or electrocautery to permanently close off the abnormal central arteriole and the radiating capillaries that form the nevus. The principle of the treatment is controlled thermal destruction of the blood vessel without damaging the surrounding skin tissue.
The most common specialised methods for effective Spider Nevus Treatment include:
Vascular Laser Therapy: Specialised medical lasers (such as Pulsed Dye or KTP lasers) emit a specific wavelength of light that is absorbed by the haemoglobin in the blood, leading to coagulation of the vessel wall.
Advanced Diathermy/Electrocautery: A fine probe delivers heat via an electrical current to the central vessel, permanently closing it.
The immediate goal of Spider Nevus Treatment is blanching (whiteness) of the lesion, followed by its gradual resolution as the body absorbs the treated vessel.
Spider Nevus Treatment is classified as a higher risk non-surgical cosmetic procedure when involving medical-grade lasers or advanced electrocautery. This is because these devices intentionally generate heat beneath the skin’s surface to destroy blood vessels, carrying potential risks.
Spider Nevus Treatment is not medically necessary, as spider naevi are benign and non-cancerous. The need for removal is entirely elective and cosmetic. The primary risks associated with this treatment include temporary swelling, redness, and bruising at the site. Rarely, if the energy is not applied precisely, there is a risk of temporary or permanent skin discolouration (hypo- or hyperpigmentation) or a very small, superficial scar. The decision to proceed is based on the aesthetic impact of the lesion.
All higher risk non-surgical cosmetic procedures utilized in Spider Nevus Treatment are performed exclusively by a registered health practitioner, as our practice adheres strictly to the professional standards and guidelines set by the National Boards and Ahpra. This commitment means the practitioner’s primary duty is always to the patient, ensuring all decisions regarding your Spider Nevus Treatment plan are based on clinical necessity, not financial gain.
Furthermore, every procedure will be performed by a practitioner possessing the appropriate qualifications, education, and competence relevant to the specific specialised laser or diathermy treatment being offered. We are obligated to provide you with clear, accurate, and objective information about the treatment, including the potential for complications. Finally, our practitioners are committed to proactively managing any potential conflict between the desire for financial return and their ethical and professional duty to provide the best and safest possible care for every patient undergoing Spider Nevus Treatment.
Benefits of Spider Nevus Treatment
What to Expect



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Who We Are
Our Clinicians
Dr. Rahma Targett
Registered Medical Practitioner (General Registration)
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Dr. Targett is the founder of ACM and is committed to providing responsible cosmetic care.
Frequently Asked Questions
Spider Nevus Treatment is classified as a higher risk non-surgical cosmetic procedure because it uses medical-grade devices (like vascular lasers) that intentionally penetrate the skin to deliver high-energy thermal destruction to blood vessels. This carries potential risks for temporary or permanent pigmentation changes and blistering, requiring assessment and administration by a registered health practitioner, as mandated by Ahpra guidelines.
No, we cannot guarantee a “flawless” or “perfect” result, or that the nevus will never recur. Ahpra guidelines prohibit us from creating unreasonable expectations regarding outcomes. Spider Nevus Treatment aims for a significant reduction or elimination of the visible lesion. While treatment is often highly successful, individual results and the possibility of recurrence vary.
Discomfort during the procedure is generally manageable and brief, often described as a snapping sensation. You should realistically expect a period of recovery or downtime where the treated area may show temporary redness, swelling, or purpura (bruising) for a few days. We will provide detailed aftercare instructions to manage your recovery.
Yes, a comprehensive consultation is essential and mandatory. It allows our registered health practitioner to confirm the diagnosis, assess suitability for the specialised laser, and discuss all potential risks and realistic expectations. Following the consultation for this higher risk cosmetic procedure, we are obligated to offer a sufficient cooling-off period before you can consent to the actual treatment.
Many small spider naevi can be successfully treated in a single session due to the precision of the specialised vascular devices. However, larger or more complex lesions, or those that have been present for a long time, may require two or occasionally more sessions to achieve full clearance. Your treatment plan will be discussed thoroughly during your consultation.