Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain the symptoms of developing rash over the torso,arms and face with a recent history of MMR [Measles, Mumps and Rubella] vaccine and also dental treatment that led to complications..
Along with it recently taking antibiotic Augmentin for
ear infection..
I would like to explain you that there seem to be
allergic reaction that seems most probably due to
MMR vaccine, as some toddlers can develop rashes that can start around a week after the
vaccination and can last for a few days and resolve on its own..
Secondly it can also be an allergic reaction to Augmentin as
antibiotic allergy can also represent as rashes..
You need to consult a Paediatrician and get her evaluated..
A
blood test to check for antibiotic allergy as well as reactivity to the MMR vaccine both needs to be checked..
In case if it is due to vaccine then it will resolve gradually, however you can be advised
anti histamines like benadryl if there is itching associated with rash and also doing cool compresses will help..
In case if it is due to Augmentin then stoppage of the antibiotic, taking anti allergics and changing the script with different antibiotics can help..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.