Red Dots On Skin What Is Causing Tiny Red Dots On My Skin?

What is causing tiny red dots on my skin? - red dots on skin

These issues I have about 10 in the arm, but are not noticeable when you knew they were there. They look like blood type, but I've been around for months and always the same. I've tried to try to stick a needle in my skin shalowly to drain. Type the left, but gradually returned. Do y'all have any idea what it is?