Roller coaster ride linked to young man's stroke

For one young man, the most terrifying part of being on a roller coaster happened two weeks after his ride. That's when the 22-year-old African American started having some weird symptoms.

He had headaches, dizziness, nausea, vomiting, and trouble walking, according to a case report in the American Journal of Emergency Medicine. After two days of feeling miserable, he headed to the emergency room.

The doctors who saw this previously healthy guy noticed that he was walking like he was drunk and his eyes had an up-and-down movement. It was clear his problems weren't alcohol-related and a scan showed swelling on the right side of his brain.

An MRI found that his vertebral artery, one of the main arteries in the neck, had a flap-like tear in its inner wall, says Dr. Davi Sa Leitao, the case study's lead author. This injury to his neck artery caused a clot to form, and the clot dislodged and clogged a smaller blood vessel feeding the cerebellum.

In other words, he had suffered a stroke in a region of the brain responsible for balance, equilibrium, and coordination.

The most likely culprits for a stroke in a young adult are high blood pressure, which the guy didn't have; a genetic abnormality that weakens the blood vessels, or some type of trauma, meaning a physical injury.

Upon questioning, the man mentioned riding a roller coaster two weeks before his symptoms began.

"We believe the roller coaster ride triggered the tear in the blood vessel in his neck and the subsequent stroke," says Sa Leitao, an internal medicine physician at Albert Einstein Medical Center in Philadelphia. "When you ride a roller coaster, your full body is restrained but your neck is still free to move in all directions," he points out.

Although rare, a roller coaster's speeding up and slowing down, and abrupt changes in direction may apply force to the neck and injure one of its blood vessels.

"It's the same rationale when you have a rear-end motor vehicle accident. Your neck goes forward and backwards, what we call the whiplash mechanism," explains Sa Leitao

As for the two-week lag between the ride and the start of symptoms, Sa Leitao suspects the tear in the man's neck artery was small, so it took more time for the clot to develop. This clot eventually clogged the artery causing a stroke.

The guy made a full recovery, but his roller-coaster riding days are behind him.

It's hard to know who may be at risk for developing complications from riding a roller coaster, and they're generally considered safe. But if you have symptoms -- dizziness, nausea, vomiting, trouble walking, neck pain, or vision problems -- after riding one that don't go away, seek immediate medical attention, recommends Sa Leitao.

Readers: Share your roller coaster horror story or tell us why you love them.

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Discuss this post

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So glad to hear that he completely recovered. There are plenty of ways to get one's thrills. I'll pass on roller coasters.

  • 6 votes
Reply#1 - Tue Jan 31, 2012 9:22 AM EST

Roller Coasters are extremely safe (when maintained properly), I wouldn't let freak occurrence like this dissuade you from having fun.

  • 3 votes
#1.1 - Tue Jan 31, 2012 10:16 AM EST

The people that own this ride are sooooo screwed!!! They are as good as sued. I can hear the Lawyers making out the paper work now. This guy will wind up owning this park.

  • 1 vote
#1.2 - Tue Jan 31, 2012 1:35 PM EST

That's right Vic. It is the amusement park's fault the guy has weak blood vessels and they should have known he would suffer a stroke.

  • 7 votes
#1.3 - Tue Jan 31, 2012 1:52 PM EST

Lemme guess, Thinker, you are a Lawyer, right?

    #1.4 - Mon Feb 6, 2012 11:29 PM EST
    Reply

    Wow... I love roller coasters. The floorless ones are awesome at night.

    • 2 votes
    Reply#2 - Tue Jan 31, 2012 9:44 AM EST

    I love 'em too! I wish they would have said which coaster he road!

      #2.1 - Tue Jan 31, 2012 10:13 AM EST

      What difference does it make where the coaster is or the name of it? It wasn't only the coaster that caused his health issues. There have probably been thousands that have ridden the same ride and not suffered from health problems. The story has people believe that the coaster caused the guys blood vessel to tear. Why didn't others suffer? Why didn't he have other blood vessels tear? It's easy for the doctors to point the fingeer at the coaster but can't state with any certainty that it was the cause.

        #2.2 - Tue Jan 31, 2012 1:51 PM EST

        the thinker, I've been on so many coasters in many different states. I was currious to see if I rode the coaster that was on. And yes, I am aware that probably many have ridden that one. But I am a human being and value my life which is why it would have been cool to know which one it was.

        • 1 vote
        #2.3 - Tue Jan 31, 2012 2:04 PM EST
        Reply

        Not quite sure how the roller coaster was responsible. Did the coaster grab him and strap him in and involuntarily take him for a ride or did he get on of his own free will and accord? I feel sorry that this happened to him and sad for his family but to say the coaster did it is crazy. Some jackass attorney will no doubt snag onto this and make it his own personal roller coaster ride.

        • 2 votes
        Reply#3 - Tue Jan 31, 2012 9:44 AM EST

        The roller coaster generated neck-wrenching forces which were most likely responsible for tearing the blood vessel in his neck. Did you even read the article?

        • 13 votes
        #3.1 - Tue Jan 31, 2012 9:50 AM EST

        The rider should be glad the coaster exposed a defect in his body without killing him. But no doubt some ambulance chasing attorney will try to latch on and sue the coaster manufacturer and theme park for money.

        • 4 votes
        #3.2 - Tue Jan 31, 2012 10:01 AM EST

        I think the point he was trying to make is that NO one forced him to go on the ride. When you go into a theme park you should be smart enough to evaluate whether or not you are physically up to going on the ride.

        If not then stay off the rides!

        • 2 votes
        #3.3 - Tue Jan 31, 2012 10:33 AM EST

        Joyce,

        I see. Well, if a 22 year old man in good health isn't physically up to going on such a ride, who is? Professional athletes only?

        BTW, I don't think a lawsuit is appropriate, and from the article it doesn't seem that the injured man has any intention of suing. But unknown medical condition is unknown - this type of accident could happen to anyone.

        • 10 votes
        #3.4 - Tue Jan 31, 2012 10:39 AM EST

        My point is that you proceed at your own risk. Get a physical if in doubt.

        I see the a law suit for sure. He probably had no insurance so a lawyer will grab this one and run with it.

          #3.5 - Tue Jan 31, 2012 10:47 AM EST

          Wow Joyce, make assumptions much? You have no idea who this guy is, so what makes you so certain he doesn't have insurance?

          And I'm sorry, but no one gets a frackin physical before they go to the theme park. Get a clue. Besides, a physical wouldn't have found this type of potential problem, so they guy still would have been hurt. If you're a healthy person (and at that age it's pretty likely), no one thinks twice before getting on a coaster. The only part of your statement that I agree with is that you do ride at your own risk.

          And I don't see a lawsuit because there is no definitive way to know if the coaster was indeed responsible for the trauma. The doctor merely said it's highly likely.

          • 8 votes
          #3.6 - Tue Jan 31, 2012 12:06 PM EST

          I agree with you KyEngineer.

          A physical would never have uncovered this. Perhaps it would show up with CT angiography but his insurance company would never have approved that without indications.

            #3.7 - Tue Jan 31, 2012 12:22 PM EST

            There are lots of people who have had strokes or brain injuries stemming from a coaster ride. These aren't people with pre-existing conditions and there's no indication that that they shouldn't have been riding.

            Such a thing happened at Kings Island in Ohio. A lady came down with a brain bleed shortly after riding Son Of Beast. The coaster in question was closed shortly after and has not been reopened. I'm a coaster enthusiast and that particular coaster had a reputation for being one of the roughest rides in history. With the state of my husband's neck after his last ride on that coaster, I have no trouble believing that a similarly rough wooden coaster could have caused an aneurysm.

            There's no indication of a suit here, but if there were, what's the problem? If the park is responsible for his medical condition, they should pay up.

            • 4 votes
            #3.8 - Tue Jan 31, 2012 12:28 PM EST

            ...a similarly rough wooden roller coaster could have caused an aneurysm.

            How? Coasters don't cause aneurysms; but may cause them to burst. The thin vessel wall (aneurysm) is a pre-existing condition.

            • 1 vote
            #3.9 - Tue Jan 31, 2012 1:59 PM EST

            Google traumatic aneurysm.

              #3.10 - Tue Jan 31, 2012 3:37 PM EST

              And what exactly would the BASIS for a lawsuit be? I think even the slimiest of dirtball attorneys would have a hard time finding a way to make this out to be anything more than a freak occurrence. Scrutinize the maintenance records, the history of the coaster in question, safety record, what ever. Scrutinize the design and manufacturer of the ride, and unless some huge pattern or anomaly is discovered, which is very unlikely given the overall safety of amusement rides, there's no one to sue. You could build a better case against the mans own mother. Americans are a litigious sort, but the ones who assume everyone is going to sue, then condemn based on their own clairvoyant insight, are by far, more annoying.

                #3.11 - Tue Jan 31, 2012 9:08 PM EST

                The medical community has been aware of the risks associated with roller coasters for years... the general public needs to be more educated about the dangers..

                Jan. 10, 2000 (Atlanta) -- When they tackle the giant rides, roller coaster lovers could be risking a form of brain injury called subdural hematoma, which causes unrelieved headaches, according to a report published by the American Academy of Neurology.

                "This type of ride induces up-and-down, to-and-fro, and rotatory acceleration, which [ruptures blood vessels in the brain]," says lead author T. Fukutake, MD, of Ciba University School of Medicine in Japan. The findings "support [previous studies] that ... the acceleration forces associated with roller coaster rides causes the tearing of bridging veins resulting in subdural hemorrhage ... leading to chronic subdural hematoma."

                http://www.webmd.com/brain/news/20000110/new-worries-for-roller-coaster-riders

                • 1 vote
                #3.12 - Tue Jan 31, 2012 10:23 PM EST
                Reply

                I've ridden plenty of roller coasters, but I always assumed that the worst danger one could face is having the thing fall apart, or losing a limb. Jesus Christ. Now I'm paranoid about riding these things.

                • 3 votes
                Reply#4 - Tue Jan 31, 2012 9:47 AM EST

                Forty million people have rode Corkscrew at Cedar Point, a small out-and-back that was opened in 1976, and that's just one small, simple coaster. One guy having this type of reaction is not something to be paranoid about.

                • 4 votes
                #4.1 - Tue Jan 31, 2012 10:42 AM EST
                Reply

                Glad it didn't kill him. He boarded that roller coaster by his own free will. Now he knows he shouldn't ride them. Lesson learned. No need to hold the coaster or anyone liable for it.

                I am a roller coaster fanatic. I love riding them and have riden many of the fastest ones many times. Thankfully my body's health is accepting of them.

                • 3 votes
                Reply#5 - Tue Jan 31, 2012 9:54 AM EST

                I rode the "Big Shot" on top of the Stratosphere tower in Vegas a couple of times. Your bowels nearly have a stroke into your underwear every time! Viva Las Vegas!

                • 1 vote
                #5.1 - Tue Jan 31, 2012 10:29 AM EST

                Why do you keep assuming that he's suing? That wasn't even the point of the article. I have no clue why you're being so negative about it.

                • 3 votes
                #5.2 - Tue Jan 31, 2012 12:27 PM EST
                Reply

                I have never in my life commented on grammar usage on the internet until now. Referring to the patient as "the guy' is acceptable? Sheesh.

                With regard to the story, I can totally see how neck movement while riding a roller coaster can cause problems. I have often felt like a crash test dummy while on one. Now I don't go on them at all.

                • 4 votes
                Reply#6 - Tue Jan 31, 2012 9:54 AM EST

                Good! Run away..be very scared of roller coasters! Don't ride them, that will help reduce wait times in the lines and give us that love riding more seats. :-)

                • 2 votes
                #6.1 - Tue Jan 31, 2012 10:07 AM EST

                Yo awww yea Missabby-4013269. It's tight. don' trip 'boutit. da homeboy iz doin' otay iz all dat really matters. Right? ah can dig' what yo' sayin`. ah seen dat too an' paused fo' uh second you know das right!

                  #6.2 - Tue Jan 31, 2012 10:10 AM EST

                  it would help if the article shared with us what coaster he rode on.

                  • 1 vote
                  #6.3 - Tue Jan 31, 2012 12:26 PM EST

                  I was afraid I was the only one who was thinking how unprofessional the "guy" thing was. I'd also like to know what the victim being African American had to do with anything. Would they have called him "the 22-year-old Caucasian" if he were white? No.

                  They need to hire editors. We've been saying it for years, and they've been ignoring it for years. And it is quickly becoming impossible to read any form of online journalism without cringing over poor spelling, grammar, and style.

                  • 3 votes
                  #6.4 - Tue Jan 31, 2012 12:50 PM EST

                  Thank you Miss Abby and Jaimie L! Was thinking about posting that myself...as a writer, I just cringed at the use of "the guy" twice in this article...Really? This is acceptable journalism? "Guy" is a slang term..."this individual" or "the patient" would have been more appropriate.

                  As for him being African-American, yes that also seems inappropriate to mention. Am just wondering if that's what led Joyce to assume that he had no insurance.

                  • 2 votes
                  #6.5 - Tue Jan 31, 2012 1:06 PM EST

                  Jaimie, if it had been you; would they have called you a "mime"?

                    #6.6 - Tue Jan 31, 2012 1:20 PM EST
                    Reply

                    Sometimes I get headaches. Do you other people get them? Back in '83 I rode a roller coaster! So that's what's going on? Never would have thought! Thanks msnbc.com! I'm gonna sue!

                      Reply#7 - Tue Jan 31, 2012 9:55 AM EST

                      does it really matter to the facts of the article that his race be mentioned? is a roller coaster ride different for an "Afro American" (as you put it) as opposed to a "Caucasion". WTF?!!? some ignorant people writing for MSNBC, with equally ignornat editors. JEEEEEEEZ! BTW: hire some proof readers for ALL your articles. NEVER saw SO many spelling, grammatical errors, etc. GO BACK TO SCHOOL AND LEARN THE ENGLISH LANGUAGE.

                      • 2 votes
                      Reply#8 - Tue Jan 31, 2012 10:02 AM EST

                      Tripod...couldn't agree more! As if the young man's race is relevant to the situation!

                      MSNBC - GET A CLUE!!

                      • 2 votes
                      #8.1 - Tue Jan 31, 2012 10:11 AM EST

                      The reference was to point out a possible racial connection to the stroke. Blacks are twice as likely to die from a stroke as whites.

                      STOP playing the race card and get an education.

                      • 2 votes
                      #8.2 - Tue Jan 31, 2012 10:30 AM EST

                      It's also relevant because African-Americans are more likely to experience high blood pressure at a young age.

                      • 1 vote
                      #8.3 - Tue Jan 31, 2012 12:31 PM EST

                      Since they had to thoroughly question him about his activities prior to the stroke, it's obvious the young man showed no signs of hypertension. Doctors love easy answers. Ergo, it has no relevance to the story at all.

                      Stop telling everyone to "STOP playing the race card and get an education" when your logic shows a clear disconnect between the realities of healthcare in America and irrelevant statistical data.

                      • 1 vote
                      #8.4 - Tue Jan 31, 2012 1:00 PM EST

                      Blacks are twice as likely to die from a stroke as whites.

                      Blacks are many times more likely to be killed by members of their own race than whites. But what do either comment have to do with "this guy"? He didn't die.

                      tripod - The reason there is such horrendous journalism is because the articles are written/edited offshore in third-world countries. No, this is not a joke.

                        #8.5 - Tue Jan 31, 2012 2:09 PM EST

                        The doctors who saw this previously healthy guy...

                        So why were doctors previously seeing a healthy guy? Why does a healthy guy go to a doctor?

                          #8.6 - Tue Jan 31, 2012 2:15 PM EST

                          Use your reading skills. The man was previously healthy, not previously seen.

                          • 2 votes
                          #8.7 - Tue Jan 31, 2012 3:45 PM EST
                          Reply

                          Since blood pressure varies quite a bit throughout the day (I know I am a high blood pressure patient) it is quite possible he had a defect in the artery mentioned and his blood pressure escalated during the ride causing the tear. My thoughts are he had a defect in the artery from birth and the coaster ride brought it out sooner rather than later. Glad he is ok but to sensationalize this as a ride being the culprit is irresponsible journalism.

                          • 2 votes
                          Reply#9 - Tue Jan 31, 2012 10:08 AM EST

                          Life is full of ups and downs. The key is to not have a stroke over them!

                          • 2 votes
                          Reply#10 - Tue Jan 31, 2012 10:22 AM EST

                          I agree. There are lots of other ways to have fun up and down strokes in life.

                          • 1 vote
                          #10.1 - Tue Jan 31, 2012 2:11 PM EST

                          At a medium pace.

                          • 1 vote
                          #10.2 - Tue Jan 31, 2012 2:50 PM EST
                          Reply

                          OMG - Now the government will outlaw all roller coaster rides, declaring them unsafe as possibly causing strokes or other traumatic injury.

                          More regulations that's what we need.

                            Reply#11 - Tue Jan 31, 2012 10:26 AM EST

                            I ride roller coasters all the time. Love them. But when we went on vacation this past Christmas I went on one that did a spiral while riding backwards and I about passed out. I could barely walk when I got off. Took quite a while until the fog cleared. Never happened before. The rest of the family was just fine.

                            • 1 vote
                            Reply#12 - Tue Jan 31, 2012 10:27 AM EST

                            Klawilliam,

                            That happened to me too when I rode the Maverick at Cedar Point. But I did pass out. I was puking for 2 days straight. I haven't been on a roller coaster since then. Should have gone to the hospital, but I despise the current overpriced medical establishment. I don't think the human body was designed to withstand the forces that the newer coasters (faster, more spins and twists) put upon it. However, that ride is awsome and maybe I might try to ride it again one day, after taking a great deal of motion sickness pills.

                              #12.1 - Tue Jan 31, 2012 12:27 PM EST

                              I love Cedar Point! But I won't ride the Maverick. Makes me want to puke. Top Thrill Dragster is amazing, though.

                                #12.2 - Tue Jan 31, 2012 12:47 PM EST
                                Reply

                                To "Old Paul" - did you even read the article?? Have you ever ridden a roller coaster? Just the thought of riding one makes me sick - and I avoid them at all cost. The last time I rode one was at Universal at Halloween Horror Nights with my 3 best friends - I knew I shouldn't do it - but they talked me into it. Once I got off I spent the next several hours throwing up and even laying on the ground - while they ate and did other fun things. My mom couldn't believe I even did it since she knows I get motion sickness on rides like that - ferris wheels, roller coasters, boats - heck even watching a boat bob up and down does me in. The young man is very fortunate he is still alive after that. While your body is strapped in - your neck whips around like crazy. So why can't they come up with something that keeps your head from bobbing all around while you are on the rides that go at warp speed and go upside down, etc.? Last but not least - people who ride roller coasters and other wild rides do it at their own peril. We will never know if what happened to that young man was due to a physical defect - or in fact due to the jerking motion of his head and neck during the ride. The same thing could happen in a car accident - so would that make it the auto manufacturer's fault? On any given day you can blame someone for something and find some lawyer to file a lawsuit on your behalf in the hope that there will be a big pay off.

                                • 2 votes
                                Reply#13 - Tue Jan 31, 2012 10:29 AM EST

                                Chadley - There is a ride that prevents your head from bobbing all around. It is called a crib. Just don't try and put head between the slats.

                                  #13.1 - Tue Jan 31, 2012 10:36 AM EST

                                  I don't think having a 'restraint' that keeps the head from moving would be all that comfortable and people would stop riding coasters. I love coasters. I'm a screamer, and people would think otherwise but I LOVE the rush and the slight tinge of fear that comes with riding them. Sucks that you are unable to ride them.

                                    #13.2 - Tue Jan 31, 2012 10:56 AM EST
                                    Reply

                                    The #1 cause of deaths among those who ride roller coasters is... oops; sorry, has nothing to do with coasters. My bad! LOL

                                      Reply#14 - Tue Jan 31, 2012 11:07 AM EST

                                      I rode the "X2" at Six Flags Magic Mountain Park, and it was the most violent coaster I've ever been on. I had a headache for a week afterwards. Never again. At the other end of the spectrum, the "California Screamin" coaster at Disney California Adventure Park is fantastic- smooth ride and non of the bone jarring and head snapping physicality of many other coasters.

                                      • 1 vote
                                      Reply#15 - Tue Jan 31, 2012 11:16 AM EST

                                      Joyce: you are as ignorant as your comment. NO PLACE in this article do they point that fact out. BTW it is because of a diet heavy with sodium and fat (same as caucasians, but more prevalent in poor urban neighborhoods), not a blood vessel in your neck. Good LORD you are dumb!!!!!!!!!!!!!

                                        Reply#16 - Tue Jan 31, 2012 11:17 AM EST

                                        why was his race mentioned at the beginning? I thought they were going somewhere with that.

                                        • 2 votes
                                        Reply#17 - Tue Jan 31, 2012 11:46 AM EST

                                        You must have forgotten you were on msnbc. They always identify a minority race - relevant or not.

                                          #17.1 - Tue Jan 31, 2012 2:19 PM EST
                                          Reply

                                          Is the writer of this article 15 years old? Why refer to a 22 year-old man as "the guy"?

                                            Reply#18 - Tue Jan 31, 2012 12:00 PM EST

                                            well, he will never work again....lawsuit time......

                                              Reply#19 - Tue Jan 31, 2012 12:02 PM EST

                                              Is the MSNBC reporter of this article 15 years old? Why would a professional journalist refer to the subject of an article as "the guy" instead of "the man" or "the young man"? Using "the guy" to describe an adult male is condescending, disrespectful, and unprofessional.

                                                Reply#20 - Tue Jan 31, 2012 12:27 PM EST

                                                Who cares he used "the guy", Its not the point of the story.

                                                  #20.1 - Tue Jan 31, 2012 12:51 PM EST

                                                  I care. It is disrespectful to the person to whom the writer is referring. I am certainly thankful that the young man seems to be fine (because I read the article). I hope no one else suffers the same type of misfortune; however, my point was made to acknowledge the seemingly lack of respect for the victim by the reporter.

                                                    #20.2 - Tue Jan 31, 2012 5:28 PM EST
                                                    Reply

                                                    I think I'll just stay in my bubble, thank you. Life has too many unexpected dangers. First it was the freak chair lift accident, and now this. It's just safer for me to stay in my house and hide under the bed.

                                                      Reply#21 - Tue Jan 31, 2012 12:44 PM EST

                                                      I'm almost 60 and my roller coaster days are behind me now. But when I was in my teens and twenties I loved them. I had a friend who like to ride them as well and we had a ball going to amusement parks. One of my favorites was Space Mountain in Disneyland. it was in the dark so you never new when a turn or a drop was coming which made it scarier and more exciting than a regular roller coaster. Of course not being able to see and anticpate the turns meant you could wind up butting heads with whoever was sitting next to you if you weren't careful. But it was great fun and I always went back for a second ride. I always had one cardinal rule for riding roller coasters and that was never to eat anything until after the ride. That way I wouldn't have to worry about tossing my cookies. But I never really had a problem with getting nauseous. The only roller coaster ride that came close to doing that was one at Magic Mountain that had almost a 100 foot drop on the first hill. That caught me off guard and caused some belly flopping. It was a great ride though. Those were the good old days!

                                                        Reply#22 - Tue Jan 31, 2012 12:50 PM EST

                                                        DAZ55, Go to Bush Gardens. Haft the people on the roller coasters are your age.

                                                          Reply#23 - Tue Jan 31, 2012 12:53 PM EST

                                                          I had the same injury, but mine came from laughing and trying to keep quiet. No roller coaster, no head/neck trauma...Sometimes, stuff like this just happens.

                                                          • 1 vote
                                                          Reply#24 - Tue Jan 31, 2012 1:15 PM EST

                                                          Most, if not all rides at amusement parks have a ' ride at your own risk' factor involved. Dunno if this man can sue or not.

                                                          • 2 votes
                                                          Reply#25 - Tue Jan 31, 2012 1:53 PM EST
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