Velocity Excimer V7
A 308nm excimer laser is focused on psoriatic lesions to induce rapid improvement. It minimizes exposure to normal skin and is particularly effective for psoriasis on exposed areas.
What it is
| What it is | Velocity Excimer V7 is a treatment that uses a 308nm excimer laser to selectively suppress T-cells in psoriatic lesions, leading to rapid improvement. Unlike whole-body phototherapy, it focuses the irradiation only on the affected areas, minimizing exposure to normal skin. It is an FDA-approved safe treatment method, particularly effective for psoriasis on exposed areas such as the scalp, elbows, knees, and hands. |
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| Who it may suit | Rapid improvement of psoriatic lesions, skin tone equalization, natural skin recovery, recurrence suppression 개선을 원하는 분은 의료진 상담을 통해 적합성을 확인할 수 있습니다. |
| Effect duration | 2-3 times a week (total 10-20 sessions) |
| Treatment time | 20-40 minutes |
| Recovery time | Daily life on the same day |
| Side effects and precautions | Treatment effects appear quickly but vary depending on the area and individual. Temporary erythema may occur after the procedure, and sunscreen use is essential. Prior consultation is required if you are taking photosensitive medications. |
| Recommended sessions and interval | 2-3 times a week (total 10-20 sessions) |
Frequently Asked Questions
- Why is Velocity Excimer V7 used for psoriasis or atopic dermatitis?
- Velocity Excimer V7 delivers 308nm wavelength ultraviolet light selectively and intensively to localized lesion areas, offering the advantage of treating localized psoriasis plaques or atopic lesions while minimizing UV exposure to normal skin.
- How does it differ from whole-body phototherapy devices?
- Velocity Excimer V7 can deliver more intensive energy to localized and narrow-range lesions, which may lead to faster responses compared to whole-body treatment, though results may vary.
- Can it be applied to difficult-to-treat areas like the scalp or elbows?
- Because of its targeted irradiation method, it can generally be applied to areas where psoriasis frequently occurs, such as the scalp, elbows, and knees.
- Is there any pain or irritation?
- As it involves irradiation for a short duration, most patients experience it merely as a mild warming sensation.
- How many sessions are needed?
- While it varies depending on the thickness and extent of the lesion, treatments are typically conducted multiple times at intervals of 1 to 2 sessions per week, and the rate of improvement may vary among individuals.
- How is the procedure performed at STAR Dermatology in Busan Seomyeon?
- We set different irradiation intensities according to each lesion site and adjust the treatment plan based on clinical progress.