If you have ever taken a few puffs on a vape like the Lost Mary BM6000 and felt a headache come on shortly after, you are not alone. Some people report headaches when vaping, especially with high nicotine strength or when trying new devices. While it is not guaranteed to happen to everyone, there are a few reasons vaping might trigger a headache for some users.
This guide explains what could be causing it, how to reduce your chances of it happening and what to do if you are affected regularly.
Can vaping cause headaches?
Yes, it can in some cases. Headaches are a known side effect for some vapers, particularly when starting out or using higher nicotine strengths. They can also happen if you vape too much in a short period of time or if the e-liquid contains ingredients that do not agree with you.
The cause is often a mix of factors including dehydration, nicotine overload and vapour ingredients. Most of the time, the headache is temporary and settles once you rest, hydrate or reduce how much you are vaping.
Common reasons vaping might give you a headache
Here are the most common causes of vape-related headaches:
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Nicotine strength is too high for your tolerance
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You are vaping too frequently or chain vaping
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You are not drinking enough water
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The flavouring ingredients are triggering a sensitivity
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You are holding vapour in too long or inhaling too deeply
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You are using a new flavour or device your body is adjusting to
These can combine to create pressure in the head or even a tension-style headache that feels dull, heavy or lingering.
Is it nicotine or something else?
In most cases, the main cause is nicotine. If you are using a device like the BM6000 with 20 milligrams of nicotine salt, it is designed to satisfy quickly. If your body is not used to nicotine, or you vape more than your body needs, you may feel light-headed or get a headache. This is especially likely if you are coming from lower strength e-liquids or have never used nicotine before.
If the headaches only happen after vaping or when using a new device, it could also be the result of a specific flavour or formula that is irritating your system. Switching to a different flavour or reducing puff length may help.
Can dehydration cause it?
Yes, dehydration is another common trigger. Vapour has a drying effect and pulls moisture from your mouth and throat. If you are not drinking enough water, this can lead to a dry mouth, fatigue and headaches.
If you are vaping throughout the day, make sure you are sipping water regularly. If you wake up with a headache after vaping the night before, dehydration could be the main factor.
What does a vape-related headache feel like?
It can vary. Some people describe it as a dull ache behind the eyes or around the forehead. Others feel tension in the neck or temples. It may start slowly and build up, or come on suddenly after a vaping session. Often, it eases with hydration, rest or by reducing how much you vape.
If you get migraines or have a history of sensitivity to food additives or smells, some flavourings might also act as a trigger.
Can flavour choice affect headaches?
Yes. Some users find that strong menthol or citrus flavours can trigger mild headaches or discomfort, especially if used in large amounts. If you notice headaches after switching to a particular flavour, try going back to something more neutral or less sweet and see if it helps.
The Lost Mary BM6000 collection has a wide range of flavour options. If one seems to be affecting you, there are plenty of alternatives to explore.
What can you do to prevent vape headaches?
If vaping gives you headaches, try these steps:
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Lower your nicotine strength if possible
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Take fewer and shorter puffs
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Avoid chain vaping and give your body time to adjust
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Drink water throughout the day
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Switch to a different flavour or e-liquid formula
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Rest if you start to feel light-headed or off balance
Most headaches linked to vaping settle quickly once you stop and rehydrate. If it keeps happening, it might be worth taking a longer break or seeing if your device is delivering too much nicotine for your needs.
Want to learn more?
If you are looking for more help on how vaping affects your body, visit our health guides for clear, honest articles on everything from mouth health to lung concerns and general wellness.
Final thoughts
Vaping can cause headaches for some people, usually because of nicotine, dehydration or overuse. It does not affect everyone the same way, and for many, it is easily managed by adjusting strength, spacing out puffs and drinking more water.
If headaches persist even after making changes, it may be time to switch devices, try a different strength or flavour, or take a short break from vaping altogether.
Let me know if you would like a follow-up article on how vaping affects sleep, concentration or caffeine sensitivity.
Nicotine overload is a common cause of vaping side effects. Learn more in our article on how much nicotine is in a vape
You might also want to visit does vaping make you feel tired if you’re experiencing brain fog or energy dips.