Rash on upper body.

[brittap]

Hello.
I have tiny little skin-colored bumps on my chest, neck and shoulders.These bumps appear every year during summer on my chest and some on the shoulders, but never before have I had them on my neck and I've never had so many of them. They are scattered around on my chest and shoulders, but are more tightly spaced/appear in clusters on the neck. They aren't noticable when I stand facing the light, but are I stand with my side to the light/window.
I thought it could be a heat/sweat rash, but it doesn't itch, it isn't red and it never goes away on its own. The bumps I have last for the whole summer and start gradually going away when the weather gets colder. What could it be and is there a home remedy to get rid of them?

[Dr. Kokil Mathur]

Hi
Welcome to the MedHelp forum!
In all probability this is an allergic reaction to something that’s in air during summer---maybe dust or pollen or animal dander, or something you eat. It can also be a heat rash even though it does not itch. Otherwise even dermatitis, and eczema can show a seasonal variation. If there is no itch, there can be no remedy for this. You need to find the cause of allergen by allergy testing.
Take care!

[MariaXo]

i say it can be a heat rash if u get it most likey in the summer and maybe sweat caused it to come out more i say see a doctor to get a cream it prob nothing major