Hi! I am 20 years old, and I have tiny red dots on my fingers, palms, feet, and like one on my chest. These have been here for a very long time. I think I first noticed them when I was a sophomore in high school. So, around 5 years ago. I'm not super worried because It's been so long and nothing has happened, but I would like to know what they are just in case it's something that gets progressively worse. I remember starting with only a few dots on my fingers, but then I noticed that I was developing more. A few of them are slightly raised on my skin but most of them are flat. None of them have disappeared, but like I said I have developed more over time. This may not be related but my feet are also almost always freezing, even though I don't notice much because I'm used to it, and they often turn purple-y red color. My fingers get pretty cold too. In the shower, my feet slightly swell and I can get dizzy if I make a sudden movement (like bending down to grab shampoo and then coming back up again) I just figure it's the warm water, but I guess it could be related. Well, I guess that's all! If you guys have any info I would greatly appreciate it!! I added a couple of photos so you could see the dots, also I added a photo of my red/purple foot which is also ice cold lol! Sorry if that's gross.