Random Facial rash, why?

Have a facial rash, red raised bumps. No idea why I have it, just randomly came on, could it be an allergic reaction?Random Facial rash, why?
It probably is an allergic reaction. Have you used any new brands of cream, shampoo or other cosmetics? Sometimes foods can cause a rash like this. Known offenders are orange juice, strawberries and chocolate. If you have any antihistamines in the medicine cabinet they may give you some relief.Random Facial rash, why?
Well, if I was to guess based on the symptoms, I would say it sounds like rosacea.





Has this been going on for a while?


This could help separate allergic response from other things





Are there any triggers to the appearance (sunlight, certain foods, etc)?


- Rosacea is triggered by the sunlight, heat exposure, exercise and spicy foods (anything that might expand the blood vessels)





Does the rash appear anywhere other than your face?


- Rosacea tends to appear on the nose, forehead, cheeks and chin. Allergic response appears where ever the allergen is (e.g. if you are allergic to your laundry detergent, then the response is likely to be under your clothes, etc)





There is no cure for rosacea but it can be treated. You should see a doctor to make sure.
I got it before and is was every time I used Coast brand of soap. If you shave it might be because you irritate your skin by shaving against the grain. shave down not up even though it cuts the hair closer. Also could be your brand of shaving cream. Many people have sensitive skin in that area.