Nearly everyday i have an allergic skin reaction which gives red dots over my skin, what can i do?!

Allergic rash: Given the limited information (where is the rash, what triggers it, is it itchy, does it go away within a short period of time, etc.), i would suggest that an allergy evaluation might be helpful if there is a suspicion that foods or environmental triggers are responsible. There may be other causes for the rash, in which case seeing your internist and having a physical with lab tests may be needed.