Ask your doctor for triamcinalone OINTMENT rather than cream. It's oil based (helping the skin to rejuvenate its moisture). Also, you can bathe in colloidal oatmeal (put regular oatmeal in food processor until its dust, colloidal means powder). The colloidal oatmeal is very soothing to dry chapped irritated skin.
Hi,
Based on the image this appears to be a generalized rash that is confluent. A generalized rash may suggest a hypersensitivity reaction such as hives and urticaria. An underlying trigger has to be ascertained. In your case, this may be caused by the medication you have mentioned. Also, a fungal infection and contact dermatitis may still be differentials due to the recurrence of the rash.
The symptoms are improving and this is a good sign. Just continue to observe the condition and follow physician's advice. At this point, this does not seem infectious in origin. If the rash persists despite avoiding known triggers then a follow up consult is necessary.