After applying voltaren gel, it is generally recommended to apply ice to the affected area to help reduce inflammation, pain, and swelling. The cooling effect of the ice can aid in numbing the area and can help to constrict blood vessels, which in turn can decrease the amount of blood flowing to the area and minimize redness and warmth.
Applying ice directly to the skin over the vitiligo-affected area can be beneficial, although it's important to wrap it in a thin towel first to prevent a direct ice burn. Ice packs should be applied for no more than about 15 to 20 minutes at a time to avoid ice burns and to properly assess the area for any positive or negative effects. It is also recommended to discontinue using ice on the affected area if there is an increase in skin sensation, swelling, or pain.
Additionally, applying an ice pack to the affected area after Voltaren gel application can complement the gel's anti-inflammatory action, potentially providing added relief to the patient. It is important to carefully monitor the skin and not to apply ice directly to areas where it is thinned or broken, to prevent skin damage., applying ice after applying voltaren gel can be a useful and effective means of managing pain and inflammation by constricting blood vessels, numbing the area, and reducing swelling and redness. However, it is important to follow proper application techniques to avoid adverse effects and to properly assess the affected area to determine if ice application is beneficial.