A 30-year-old female asked:
my 5 yr has been vomiting clear liquid for 2 days. she has some post nasal drip. could this be the cause? if not, what could be? thank you.
1 doctor answer
Dr. John Chiu answered
56 years experience Allergy and Immunology
Virus?: It may just be from a viral infection. Be sure to keep him hydrated well with an electrolyte -containing drink. Post-nasal drips rarely if ever lead to vomiting. If problem gets worse, contact your doctor.
Answered on Dec 23, 2014
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