Review: could Benadryl cause Rapid heart beat?
Summary: Rapid heart beat could be caused by Benadryl, especially for people who are female, 60+ old, have been taking the drug for < 1 month, also take Decadron, and have Crohn's disease.
We study 26,199 people who have side effects while taking Benadryl from FDA and social media. Among them, 547 have Rapid heart beat. Find out below who they are, when they have Rapid heart beat and more.
On Apr, 10, 2014: 26,199 people reported to have side effects when taking Benadryl. Among them, 547 people (2.09%) have Rapid Heart Beat. They amount to 0.26% of all the 209,895 people who have Rapid Heart Beat on eHealthMe.
Time on Benadryl when people have Rapid heart beat * :
|< 1 month||1 - 6 months||6 - 12 months||1 - 2 years||2 - 5 years||5 - 10 years||10+ years |
|Rapid heart beat||89.09%||7.27%||1.82%||1.82%||0.00%||0.00%||0.00% |
Gender of people who have Rapid heart beat when taking Benadryl * :
|Rapid heart beat||67.54%||32.46% |
Age of people who have Rapid heart beat when taking Benadryl * :
|Rapid heart beat||0.61%||7.51%||5.48%||5.27%||9.13%||21.10%||20.08%||30.83% |
Severity of Rapid heart beat when taking Benadryl ** :
|least||moderate||severe||most severe |
|Rapid heart beat||0.00%||33.33%||66.67%||0.00% |
How people recovered from Rapid heart beat ** :
|while on the drug||after off the drug||not yet |
|Rapid heart beat||0.00%||0.00%||100.00% |
Top conditions involved for these people * :
- Crohn's disease (28 people, 5.12%)
- Pain (27 people, 4.94%)
- Depression (25 people, 4.57%)
- Hypersensitivity (24 people, 4.39%)
- Asthma (20 people, 3.66%)
Top co-used drugs for these people * :
- Decadron (72 people, 13.16%)
- Tylenol (67 people, 12.25%)
- Zofran (53 people, 9.69%)
- Remicade (49 people, 8.96%)
- Carboplatin (49 people, 8.96%)
* Approximation only. Some reports may have incomplete information.
** Reports from social media are used.
How to use the study: print a copy of the study and bring it to your health teams to ensure drug risks and benefits are fully discussed and understood.
Related topic: Benadryl, Rapid heart beat
You can also:
On eHealthMe, Benadryl (diphenhydramine hydrochloride) is often used for allergies. Find out below the conditions Benadryl is used for, how effective it is, and any alternative drugs that you can use to treat those same conditions.
What is Benadryl used for and how effective is it:
Other drugs that are used to treat the same conditions:
Could it be a symptom from a condition:
Drugs in real world that are associated with:
Could your condition cause it?
Comments from related studies:
From this study (2 years ago):
joanna on May, 18, 2012:
I recently started on an antibiotic called avelox for the treatment of my sinus, throat and lung infection. Its my third day so far taking it , and my chest is super congested so purchased a benelyn extra strength mucus and phlem relief. I took it around 10 pm before bed and woke up at 1230 with a rapid heart beating, causing my head to spin and chest to hurt. It lasts for 6 hours I believe so all I can do is wait it out. But this is a scary situation.
NOTE: The study is based on active ingredients and brand name. Other drugs that have the same active ingredients (e.g. generic drugs) are NOT considered.
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