Hi,
Thanks for posting your query.
Diabetes is a multi organ disease with involvement of almost all organs of body due to its complications.
Blood sugar both fasting and postprandial must be in controlled range.
Diabetes is due to progressive loss or destruction of beta cells in endocrinal part of pancreas.
With the available describes details, there could be possibility of upper
respiratory tract infection with
vomiting could be due to involvement of gastrointestinal tract or a prodromal symptom of generalized systemic infection.
You should consult with internal medicine specialist/ ENT surgeon and should go for thorough check up.
You should also go for
complete blood count,
erythrocyte sedimentation rate and chest x ray.
Meanwhile, she should take complete antibiotic therapy, antiemetics, antipyretics and decongestants on written prescription.
Perform gargles three times in a day; a glass of lukewarm water with a pinch of salt.
Avoid cold drinks, oily food and curd.
Take care,
Dr. Mayank Bhargava