Pigmented and vascular birthmarks treated with laser, surgical excision, or cryotherapy depending on type. By Dr. Reena Sharma, MD Dermatology.
Birthmarks fall into pigmented (cafe au lait, congenital nevi) and vascular (port wine stains, haemangiomas). Treatment depends on type — Q-switched laser for pigmented, pulsed dye for vascular, surgical excision for large or atypical lesions.
Most can be substantially faded or removed. Treatment depends on type — pigmented (Q-switched laser), vascular like port-wine stain (pulsed dye laser), raised/large (surgical excision).
How many sessions?
Pigmented birthmarks: 4-8 laser sessions. Vascular: 6-10 sessions. Surgical excision is single procedure with histopath if any concern.
Will scarring happen?
Laser typically leaves no scar. Surgical excision leaves a fine linear scar. Large birthmarks may need staged excision.
Are birthmarks dangerous?
Most are benign. We assess any large, irregular, or rapidly-changing birthmark for atypia. Histopathology if any concern.
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