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A 28-year-old female asked:

How to fix urinary retention (frequent urination) caused by nightly benadryl use. how long after stopping to see results? any suggestions to help

1 doctor answer2 doctors weighed in
Dr. Al Hegab
Dr. Al Hegabanswered
Allergy and Immunology 42 years experience
Up to 24 hours: However if benadryl is causing this , better avoid and use an alternative , better through your doctor. This side effect of benadryl might not go away with repeated usage, also it can a be a side effect of other antihistamines, may be less with the newer ones as cetirizine or loratadine, so better run it by your doctor, good luck
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Last updated Sep 4, 2019

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