![Okay so when I'm cold (even the slightest bit) my knees go this funny colour and my ankles go slightly purple. Does anyone know what this is? I already have Vitiligo on Okay so when I'm cold (even the slightest bit) my knees go this funny colour and my ankles go slightly purple. Does anyone know what this is? I already have Vitiligo on](https://i.redd.it/5j7d2xzpk2a21.jpg)
Okay so when I'm cold (even the slightest bit) my knees go this funny colour and my ankles go slightly purple. Does anyone know what this is? I already have Vitiligo on
![Why do my legs/arms do this when I run? They also turn purple sometimes with red splotches. Advice? : r/running Why do my legs/arms do this when I run? They also turn purple sometimes with red splotches. Advice? : r/running](https://external-preview.redd.it/4d2fZQ8VXZrPuQTet_dk_6dkt3p_DUeA3FU6ixHfdAE.jpg?auto=webp&s=92951cae439e2c76e32020e0854f3653d29811fe)
Why do my legs/arms do this when I run? They also turn purple sometimes with red splotches. Advice? : r/running
![Amazon.co.jp: Riguna Women's Tights, Fleece Lined, Large Size, Stirrrrrunka, Compression Stockings, Leggings, Black, Beige, High Waist, Thick, Simple, Stretchy, Thermal, Cold Protection, Winter, Warm, Beautiful Legs, Black, Warm, Sports, Beautiful Butt ... Amazon.co.jp: Riguna Women's Tights, Fleece Lined, Large Size, Stirrrrrunka, Compression Stockings, Leggings, Black, Beige, High Waist, Thick, Simple, Stretchy, Thermal, Cold Protection, Winter, Warm, Beautiful Legs, Black, Warm, Sports, Beautiful Butt ...](https://m.media-amazon.com/images/I/51JPa0q0teL._AC_UL1500_.jpg)