Is Benadryl safe to fly?

In any case, YOU SHOULD NOT FLY! Several factors might slow down how Benadryl® is processed in your body: the use of other medications in combination with Benadryl® and/or liver or kidney problems. Benadryl®, like many other medications, is processed by the liver and kidneys.



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Diphenhydramine, the same antihistamine found in Benadryl, will likely put you to sleep, though you may pay the price once you land. “It makes us feel really groggy when we wake up, and it can make us feel really hungover,” Das says.

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Intended use: Most over-the-counter medications that you might take for anxiety, such as antihistamines, while approved by the Food and Drug Administration (FDA) as safe, have not been approved for alleviating symptoms of anxiety.

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Treat congestion before your trip
If you're congested from allergies or an upper respiratory infection, it's important to do what you can to resolve the congestion before you fly. Common treatments for congestion include antihistamines, decongestants, and nasal steroid sprays.

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People often come to us requesting the doctor or nurse to prescribe diazepam for fear of flying or assist with sleep during flights. Diazepam is a sedative, which means it makes you sleepy and more relaxed.

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1) Diazepam is a sedative, which means it makes you sleepy and more relaxed. If there is an emergency during the flight it may impair your ability to concentrate, follow instructions and react to the situation.

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Yes, Benadryl is an antihistamine that causes drowsiness in most people. Some people use Benadryl for this side effect if they have trouble sleeping (insomnia), but this is not recommended long-term. The drowsy or sedation effect typically lasts about 8 hours, but may persist into the next day if taken at night.

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As a general precaution, however, Dr. Varga does not recommend taking either melatonin or a sleeping pill for the first time on a plane, given that both may occasionally cause adverse effects in some people. (And it's best not to find out that you're one of those people while you're trapped at 30,000 feet.)

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Create a Sleep Nook
In the window seat, you can recline your seat just enough so you can still look out the window if needed. The seat usually has an adjustable headrest, so using this as a pillow adds a bit of comfort. Also, use the footrest or prop your feet on top of a carry-on bag.

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Take melatonin. Melatonin is the hormone your body naturally produces when it's getting ready to go to sleep. Taking a melatonin supplement when you first get on a flight— if traveling overnight—is a great way to ease yourself to sleep, so you wake up refreshed and rested when you land.

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Pharmacological treatment Medication is sometimes prescribed on a temporary basis to treat the symptoms of a flying phobia, such as anxiety and nausea. These drugs are usually taken shortly before a flight. They include: Anti-anxiety medication, such as diazepam (Valium) or alprazolam (Xanax).

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People often come to us requesting the doctor or nurse to prescribe diazepam for fear of flying or assist with sleep during flights. Diazepam is a sedative, which means it makes you sleepy and more relaxed.

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Diazepam is a sedative, which means it makes you sleepy and more relaxed. There are a number of very good reasons why prescribing this drug is not recommended. According to the prescribing guidelines doctors follow (British National Formulary) diazepam is contraindicated (not allowed) for treating phobias (fears).

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Many fliers with anxiety find the easiest coping strategy is to just switch off. Some experts recommend sleeping aids, like pills, whereas others suggest herbal remedies like Kalms or Rescue Remedy.

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It usually takes Benadryl about 15 to 30 minutes to start working. The effects of Benadryl tend to last for 4 to 6 hours, but the medication can stick around in the body for much longer. Since Benadryl can make you sleepy, it can be best to take it in the evening.

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