Not likely meds...: Allergies often affect fluids in the middle ear & may explain "dizziness". I would not expect the combo of meds you mentioned, to be "causing" the problem: Concerta is a stimulant; cymbalta, (duloxetine) an anti-depressant. Drink plenty of fluids to mitigate against dehydration playing any role in your feeling weak and/or dizzy.
Answered 6/24/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
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