Could be topical exposure to chemical or iritant . Could be odd manifestation of herpes. Could be tissue abrasion . Anything odd go on lately? Investigate the rest of your body for odd spots?

HIV, Early signs of AIDS.

looks a little like keratosis pilaris

>>17219313
Checked and there was no other irregular spots apart from the elbows, I was working with harsh cleaning chemicals a week ago so not sure if it might be that.

>>17219336
I was screened about four weeks ago for any STDs as well as HIV/AIDS and they all came back negative, could go get screened again though

Have you been exposed to nerve gas recently?

>>17219383
Wouldn't think so, but I was exposed to harsh cleaning products containing sodium hydroxide, bleach and other products

>>17219412
Probably nerve gas exposed in small amounts by your federal government. Time to go off the grid, lad