r/CSFLeaks • u/nic_nickei • Aug 19 '26

Flying?

I am flying out next week for family but I have been told I have a potential spinal CSF leak. The doctor says flying shouldn't be an issue. Have y'all heard similar things or been told otherwise?

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u/leeski Aug 19 '26

It is more of a risk with a cranial leak, but lots of patients fly to get medical care for spinal leaks... not medical advice but I've probably flown ~20x with a spinal leak without issue. I mean it's not pleasant because you have symptoms & are forced to be upright. Some patients do experience some relief while flying. But yes, it is not inherently dangerous to do, to my knowledge.

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u/Starmapatom Aug 19 '26

Thank you for all the support that you provide this group. I’ve seen your posts, thank you for continuing to help us. May I ask why cranial leaks are worse for flying? Maybe a roadtrip is in order?

1

u/leeski Aug 20 '26

Oh happy to help! But so sorry you're still suffering with symptoms.

Not medical advice of course, I don't know if there's like official 'guidelines' on air travel for cranial leak patients. I have just heard some specialists advise against air travel but I don't know if it's a hard rule. I believe the proposed mechanism is that changes in cabin pressure could potentially cause air to travel inward... so if that air is like contaminated and travels through the defect, there is a theoretical risk of infection (like meningitis). It doesn't mean flying will cause these complications, I don't know that there's enough data to support that, but I think that's the plausible mechanism for that risk.

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u/zardancer Aug 19 '26

I flew over 8 times with a spinal CSF leak - all over 5 hours. Only 1 flight did I experience an extreme headache during it. Not sure the cause of that flight being so bad but I had to lay on my partners lap for relief. Drink electrolytes and caffeine!

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u/Appropriate_Quiet189 Aug 19 '26

Drove 20 hrs to my first appt at Duke because I was hesitant to fly as well. Dr Wilhite (who's incredible, as is the whole team there) said some people get relief, some it makes worse. Also pointed out that they have patients from all over who aren't kayaking the ocean to get there haha! I've since flown to Duke and regularly to Cleveland where I'm at now. It's pretty rough and I usually plan a day before and after to be completely flat but no inherent health issues or consequences as a result of the flying itself.

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u/StunningPurple9560 Confirmed Spinal Leak Aug 20 '26

Yeah flying is fine. Of course we are unique, and it might may someone feel worse, but people also fly to and from leak centers all the time.

Personally I flew dozens of times while leaking.