Vitiligo Treatment: Diagnosis & Repigmentation Therapy
A clear guide to vitiligo, a condition causing patchy loss of skin colour, and the treatments available to help restore pigmentation.
Treatment usually begins with
Skin Assessment
Extent Mapping
Repigmentation Therapy
Long-Term Monitoring
Treatment aims to stop the progression of white patches and encourage repigmentation, using topical medication, phototherapy or a combination approach.
You may need this evaluated if...
A dermatology evaluation is recommended when you notice:
- New or spreading white patches on the skin
- White patches around the eyes, mouth or on the hands
- Patches that seem to be increasing in size or number
- Concern about the cosmetic or emotional impact of skin patches
While vitiligo is a long-term condition, a range of treatments can help stop its spread and achieve meaningful repigmentation in many patients.
What is Vitiligo?
Vitiligo occurs when the cells that produce skin pigment are destroyed, causing patches of skin to lose their colour, and while the exact cause varies, treatment can help stabilise the condition and encourage repigmentation.
An Autoimmune-Related Condition
Vitiligo is thought to result from the immune system affecting pigment-producing cells.
Early Treatment Can Help Most
Starting treatment when patches are new and actively spreading often gives the best chance of repigmentation.
Treatment Takes Time
Repigmentation is a gradual process, often taking months of consistent treatment.
Support Matters Alongside Treatment
Counselling and support can help with the emotional impact of visible skin changes.
Common Symptoms
- Patchy loss of skin colour
- Whitening of hair in affected areas
- Patches often symmetrical on both sides of the body
- Patches around the eyes, mouth, hands and feet
What Increases Your Risk
A combination of genetic, environmental and lifestyle factors can increase the likelihood of this skin condition.
How It Is Diagnosed
A dermatological examination, often supported by targeted tests, confirms the diagnosis and guides treatment.
Clinical Skin Examination
A dermatologist assesses the pattern and extent of pigment loss.
Wood's Lamp Examination
Helps clearly define the affected areas, especially in lighter patches.
Autoimmune Screening (Select Cases)
Considered when another autoimmune condition is suspected.
Extent Mapping
Documents the affected body surface area to track treatment response.
Treatment Approaches
Medical & Topical Management
- Topical steroid or other anti-inflammatory creams
- Phototherapy (narrowband UVB) to encourage repigmentation
- Combination topical and light-based treatment for resistant patches
- Sun protection guidance for affected skin
Procedural & Dermato-Surgical Care
Skin grafting procedures are considered for select, stable, localised patches that do not respond to medical treatment.
Treatment is tailored to your specific skin type, severity and how you respond, not a one-size-fits-all regimen.
Know When to Act
Recognising these signs early and seeking timely dermatology care helps prevent scarring and long-term skin damage.
Book an Assessment
Schedule a consultation for a routine evaluation or ongoing concern.
- A small, stable patch present for years, seeking evaluation
Seek Urgent Care
Reach out for urgent care if you notice any of the following.
- Rapidly spreading patches or new patches appearing over recent weeks
Not Sure What You Need?
Speak to a Care Guide and we'll help you choose the right dermatologist.
Talk to Care GuideA care guide can match your condition to the right dermatologist.
Share your concern or existing reports. We will help you choose the right hospital, doctor and appointment.
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