What are these little spots on my arms and legs?

I have had little spots on my arms and top legs for a while now, I started to exfoliate and that helped but it hasnt made them go
I really want them to go as I dont feel comfortable with showing my bare arms
please help, do you have any other suggestions??

Can you describe these spots? Do they itch, what do they look like, etc? A bit more detail would be helpful. Could be anything from psoriasis, eczema, to a simple rash, an allergic reaction or hand, foot and mouth disease.

I have this too, they are small reddy purple dots on my upper forearms and biceps. some are like dents and go inward.

any ideas of how to get rid of it?

I have this to adn I have been to l3 differnet docters and none of them can tell me what it is

Hi, I have this too and I saw something about this on a TV programme.
Apparently, it has something to do with a lack of fish in the diets as most people who were stopped had these spots on their arms.
Omega supplements can also be helpful if you are vegetarian. I have not yet tried this, so I am not entirely sure that this works.
Hope this helps though (: