I have these tiny red dots on my skin in various places, there not grouped together. They don't hurt, not raised, and don't bother me at all,(also don't go away either) but lately I've been noticeing more of them coming up, and have been getting alot of leg cramps in the back of knee, calf area. As well as reocurring numbness almost everywere in my body, my legs, arms, hands, chest, neck even face! I don't have insurance and don't want to waste money going to a low cost clinic that isn't really going to do anything. I'm 22 in perfect health other than this. Is this something I should be concerned about, I'm really worried about the numbness, it's kinda scary....
Welcome to the MedHelp forum!
Yes, the pin point red dots can be petechiae. The commonest cause of petechiae is a low platelet count (thrombocytopenia). They can also result from autoimmune disorders, such as lupus or rheumatoid arthritis, bone marrow disorders such as leukemia, inflammation of the veins ( can cause cramps), as a side effect of certain medications, viral infections, such as EBV and septicemia or infection in blood. A complete blood count, urine examination and a blood culture may be required to reach a diagnosis. In your case with cramps and numbness chances of lupus is high.
I think you should discuss these possibilities with your doctor. It is difficult to comment beyond this without examining. A comprehensive investigation is required keeping all the points in mind.
Hope this helps. Take care!