![These brown spots showed up on my friend's hands overnight - does anyone know what this is? : r/DermatologyQuestions These brown spots showed up on my friend's hands overnight - does anyone know what this is? : r/DermatologyQuestions](https://preview.redd.it/rmoa52gexq451.jpg?auto=webp&s=94de9a456a61db74dc1f3ab0350f445a70224cfe)
These brown spots showed up on my friend's hands overnight - does anyone know what this is? : r/DermatologyQuestions
![I woke up this morning with these random brown stains/marks on my hand. I tried google and no luck. Does anyone know what this may be? I legit thought I slept with I woke up this morning with these random brown stains/marks on my hand. I tried google and no luck. Does anyone know what this may be? I legit thought I slept with](https://i.redd.it/4aj1pdxg3mt71.jpg)
I woke up this morning with these random brown stains/marks on my hand. I tried google and no luck. Does anyone know what this may be? I legit thought I slept with
![Woke up with strange henna/ iodine looking stain on my left hand. Had to happen between 4am-2pm while I was sleeping. I've googled it and some people just wake up with this, Woke up with strange henna/ iodine looking stain on my left hand. Had to happen between 4am-2pm while I was sleeping. I've googled it and some people just wake up with this,](https://i.redd.it/b49e3o9n7mb61.jpg)
Woke up with strange henna/ iodine looking stain on my left hand. Had to happen between 4am-2pm while I was sleeping. I've googled it and some people just wake up with this,
![I woke up this morning with these random brown stains/marks on my hand. I tried google and no luck. Does anyone know what this may be? I legit thought I slept with I woke up this morning with these random brown stains/marks on my hand. I tried google and no luck. Does anyone know what this may be? I legit thought I slept with](https://i.redd.it/ctpmqdxg3mt71.jpg)
I woke up this morning with these random brown stains/marks on my hand. I tried google and no luck. Does anyone know what this may be? I legit thought I slept with
![X 上的Violet C.:「Woke up with orange all over both my hands??? Have I been painting the fence in my sleep????? https://t.co/vpVGHlQLa8」 / X X 上的Violet C.:「Woke up with orange all over both my hands??? Have I been painting the fence in my sleep????? https://t.co/vpVGHlQLa8」 / X](https://pbs.twimg.com/media/EcyvlZTXsAADVgk.jpg:large)