Vitiligo is a chronic skin pigmentation disorder characterized by patches of depigmentation of the skin. If you're concerned about vitiligo, trust your skin to the experts at DERM Lab in North Vancouver.
Vitiligo is an autoimmune condition that manifests as irregular patches of depigmentation, resulting in skin colour loss. The exact cause of vitiligo remains unclear, but immune cells become activated to recognize melanocytes, causing them to stop producing melanin, the pigment that gives skin its colour, and eventually causing the melanocytes to disappear from the affected skin. Genetic factors play a role, and patients with one autoimmune condition may be prone to developing other autoimmune conditions.
The autoimmune destruction of melanocytes disrupts the skin’s ability to produce melanin, leading to whitening or lightening of affected areas. These patches may vary in size and shape, sometimes expanding over time and merging with adjacent depigmented regions. While vitiligo can affect patients of any age, ethnicity, or gender, about 50% of cases start before age 20.
While there is no known cure for vitiligo, several treatments are available to help manage the condition and potentially restore pigmentation to the affected areas.
These are creams or ointments containing corticosteroids, which can help to reduce inflammation to allow melanocytes to re-pigment the skin.
These medications, such as tacrolimus (Protopic) and pimecrolimus (Elidel), suppress the immune response and can help to re-pigment the skin.
Phototherapy involves exposing the skin to ultraviolet light in a controlled medical environment using artificial light sources like narrow-band UVB (NBUVB). This treatment helps reduce inflammation, suppress the immune response, and improve the appearance of vitiligo. Please note, the bulbs used in tanning salons are UVA, which are more damaging to the skin and do not have the same dermatitis-relieving effect as UVB.
Consulting a dermatologist is essential to receive comprehensive care and support throughout your treatment journey. Dermatologists provide expertise in diagnosing and managing vitiligo and offer invaluable guidance and reassurance to help you cope with the emotional toll.
By collaborating with a dermatologist, you can access a multidisciplinary approach to care, incorporating medical treatments, phototherapy, cosmetic camouflage techniques, and psychological support services. Dermatologists are vital in educating patients about sun protection, minimizing the risk of sun-induced damage to depigmented skin areas, and optimizing treatment outcomes.
Take the first step towards managing your vitiligo by requesting a referral to our experienced dermatologists. During your appointment, we will assess your condition, discuss your concerns, and develop a personalized treatment plan tailored to your needs. Our dedicated team is committed to providing comprehensive care and support to help you achieve healthier, clearer skin and regain your confidence.