What Causes Red Rashes On The Neck, Chest, Shoulders And Abdomen?
Sincerely,
XXXX
could be the bactrim
Detailed Answer:
Hello and thank you for your question
There is not much else that you can do. The antihistamine will help if there is itching but it will not really make the rash go away more quickly
It certainly could be from the Bactrim, but it could also be from some sort of viral infection. Viruses often cause a fine rash, in some cases this happens even before you get sick from the virus.
If you were to develop a high fever or shortness of breath then you should be seen right away.
Otherwise just watch it. You do need to let your doctor know since it could be a drug rash. He or she may want to look at it and see what they think.
If it is itchy, keep the skin cool, avoid friction and use lotion if it is dry. These will help the itching to be minimized.
Regards,
Dr. Robinson