Vascular Birthmark
Skin discolouration from improperly formed blood vessels, appearing red, pink or bluish and can be flat (port wine stains) or raised (haemangiomas).

Birthmarks are visible skin changes that either appear at birth or within the first few weeks of life. They can differ in shape, size, and colour, and may be either flat or raised. While most are harmless and gradually fade, some may remain long term and require treatment for aesthetic reasons or due to related symptoms or health risks.
The Science Behind It
Vascular birthmarks form due to irregular development of blood vessels during fetal growth. While the exact cause remains unclear, both genetic and environmental influences may contribute. These birthmarks typically occur sporadically and are not usually inherited.
What are the Most Common Birthmarks and how do they Present?
- Port-Wine Stains Flat marks in shades of pink, red, or purple caused by abnormal capillaries. Common on the face, neck, arms, or legs, and can darken in colour over time.
- Hemangiomas Raised red growths that often appear in infancy, typically growing quickly before gradually reducing in size with age.
- Salmon Patches (Stork Bites / Angel Kisses) Pale pink or red patches that usually fade on their own as the child grows.
Treatment at a Glance
| Treatment Type | Number of Sessions | Procedure Time | Typical Recovery |
|---|---|---|---|
| Vbeam® Pulse Dye Laser | 2 - 5+ sessions | 10 - 30 minutes | 3 - 5+ days |
| Excel® V+ (long pulse ND.YAG) | 2 - 5 | 5 -15 mins | 7 - 10 Days |
Frequently Asked Questions
These are red or purple marks caused by an overgrowth or malformation of blood vessels. They can appear at birth or develop shortly after, and may vary in size, colour, and depth.
Important ACC & Treatment Disclaimer
ACC funding eligibility is determined by the Accident Compensation Corporation on a case-by-case basis. Approval is dependent on injury acceptance, clinical indication, and ACC policy at the time of application. Not all treatments offered at Scars & Lasers are ACC-funded. Private fees may apply for unfunded components of care.
Learn more about ACC IncidentsRestore clarity and confidence with specialist dermatologist-directed treatment for vascular birthmarks using advanced laser technologies tailored to redness, vessels, and skin tone.

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