Vitiligo Laser Treatment

Vitiligo Laser Treatment


What Are the Benefits of Laser for Vitiligo
| Vitiligo Laser Treatment The main benefit of using lasers for treating
vitiligo is the ability to speed up the pigmentation-correcting process. Another benefit of using precise lasers for
vitiligo is avoiding serious health conditions associated with using corticosteroids and
immunomodulators. Lasers can also treat areas that are difficult
for conventional vitiligo medications to reach. Patients usually undergo six to 12 laser treatments
for vitiligo. When using lasers for vitiligo, some patients experience an accelerated repigmentation
process between two to four weeks. Conventional vitiligo treatments usually take
between three to 18 months to see noticeable results. While lasers for vitiligo can have minor side
effects, conventional treatments such as corticosteroids and immunomodulators may produce greater and
far more serious side effects. Topical corticosteroids creams or ointments
contain anti-inflammatory agents that stop the depigmentation process. When applied for extended periods of time,
topical corticosteroids can cause thinning of the skin and acne. In some cases, corticosteroids
may even cause skin cancer to develop. Immunomodulators modify the immune system
response to prevent the melanocyte destruction; however, prolonged use may lead to photosensitivity
and certain cancers. Corticosteroids and immunomodulators are used
for small patches, but for hard-to-reach bodily places, creams and ointments are not ideal
treatments. Common hard-to-treat areas where vitiligo
occurs are skin folds, the scalp, and the genital area. Palms and soles are also challenging
areas to affix creams and ointments to the skin surface. Excimer lasers for vitiligo allow for precision
treatment for the aforementioned hard-to-treat areas. The precise nature of excimer lasers for vitiligo
allows treatment in affected areas while leaving normal pigmented skin alone. Excimer lasers have adjustable spot sizes
ranging from 0.08 inches (2 mm) to 0.71 inches (18 mm), which allow the dermatologist to
treat both very small and moderately large areas using the same laser. Due to the collimated and flat-top beam, the
excimer laser eliminates surface scatter, improving beam uniformity and penetration.
In doing so, the excimer laser provides the patient with highly-effective and precise
vitiligo treatments. Medical studies involving the excimer laser
using the 308 nanometers (nm) wavelength have shown 82% of the treated patches showed repigmentation. Typically when treating vitiligo, excimer
lasers operate at the proven 308 nm wavelength compared to narrow-band UVB treatment of 311
nm to 312 nm. The excimer laser has a wavelength range of
126 nm to 351 nm, largely depending on the condition being treated. Visit the website. Click below

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