When should you take Benadryl?

Answered by Phillip Nicastro

When it comes to taking Benadryl, also known as diphenhydramine, the timing and frequency of dosing depend on the reason for taking it. I’ll walk you through the different scenarios.

1. Allergies, Cold, and Cough Symptoms:
If you are taking diphenhydramine for relief from allergies, cold, or cough symptoms, the recommended dosage is usually taken every 4 to 6 hours. It’s important to follow the instructions on the packaging or as directed by your healthcare provider. Taking it at regular intervals helps maintain a consistent level of the medication in your system, providing continuous relief from symptoms.

2. Motion Sickness:
For motion sickness, diphenhydramine should be taken about 30 minutes before your departure. This allows enough time for the medication to start working before you are exposed to motion that could trigger symptoms. If necessary, you can take additional doses before meals and at bedtime to maintain the desired effect throughout the day. Again, it’s crucial to follow the recommended dosing instructions provided with the medication.

Now, let’s break it down further:

– Allergies, Cold, and Cough Symptoms:
– Take diphenhydramine every 4 to 6 hours.
– Follow instructions on the packaging or as directed by your healthcare provider.

– Motion Sickness:
– Take diphenhydramine 30 minutes before departure.
– Additional doses can be taken before meals and at bedtime, if needed.
– Adhere to the recommended dosing instructions provided.

It’s worth noting that diphenhydramine can cause drowsiness as a side effect. So, if you plan to drive or operate heavy machinery, it’s important to assess how the medication affects you individually before engaging in such activities. If you experience excessive drowsiness or any other unusual side effects, it’s advisable to consult your healthcare provider.

Lastly, it’s always a good idea to consult a healthcare professional or pharmacist if you have any specific concerns or questions about taking diphenhydramine, as they can provide personalized advice based on your medical history and current condition.

I hope this information helps you understand when to take Benadryl or diphenhydramine for different purposes. Remember to always read and follow the instructions provided with the medication and consult a healthcare professional if needed.