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Research Identifies Aspects Of Spinning That Cause Dizziness

In one of the stranger research projects I’ve encountered in awhile, French scientists reported on why in the sport of discus throwing, athletes tend to feel more dizzy than those who hammer throw.

Whether discus or hammer throwing, both require spinning on part of the athlete before letting the discus/hammer go for long distances.

59% report dizziness with discus throwing, but none with hammer throwing. Why?

This occurred even among athletes who did both sports eliminating individual susceptibilities to dizziness.

Based on slow-motion video analysis, it was conjectured that Read more »

*This blog post was originally published at Fauquier ENT Blog*

MRIs Shown To Cause Feelings Of Dizziness

Researchers at Johns Hopkins published a study that reports that MRI scans CAN cause feelings of dizziness induced by magnetic fields causing motion of the electrically charged fluid of the inner ear.

In both ears, there is a “gyroscope” called the labyrinth. Whenever the head turns or a force like gravity is exerted on this system, fluid moves within, which tells the brain that motion has occurred. It’s much like looking into a glass of water and based on the way the water tilts in the glass, you can guess which way motion is occurring.

In any case, the study Read more »

*This blog post was originally published at Fauquier ENT Blog*

NASA Research Has Positive Implications For Motion Sickness Treatment

So how would one go about figuring out the best medication for dizziness due to motion-sickness leading to nausea and even vomiting?

Well, step 1… Put a bunch of people in a machine and figure out the necessary motions that will cause dizziness.

Step 2… Do the same thing, but this time, put people on different medications and figure out what works the best.

Sound crazy?

Well it has been done by the friendly folks at NASA. Read more »

*This blog post was originally published at Fauquier ENT Blog*

At-Home Psychotherapy For The Super Bowl FAN (Football Attention Neurosis)

So it’s Super Bowl Sunday and the fans are psychiatric patients waiting to happen — the beer and the beer and the beer, and maybe the fights will break out, and they’ll all end up in therapy. Oh, the angst and the panic, and the pre-game anxiety, and the post-game euphoria or depression.

New York Times reporter Benedict Carey talks about treatment options in his article, ”A Home Treatment Kit for Super Bowl Suffering.” Mr. Carey suggests:

Breathing exercises are highly recommended and become increasingly important as the football contest nears the fourth quarter, when events on the field are likely to prompt strong physiological reactions, like a pounding heart, hyperventilation, even dizziness. These internal cues, as they’re called, can escalate the feeling of panic, a self-reinforcing cycle resulting in groans and cries that can be frightening to small children, pets and sometimes neighbors.

In the final minutes of the game, be forewarned: Many patients will move beyond the reach of therapy. Their faces may change, their breathing appear to stop. Researchers have not determined whether this state is closer to Buddhist meditation or to the experience of freefall from an airplane. All that is known is that, once in it, patients will fall back on primal coping methods, behaviors learned in childhood within the cultural context of their family.

Like emitting screams. Or leaping in an animated way, as if the floor were on fire. Or falling on their back and moving their arms and legs like an overturned beetle, in celebratory fashion.

This post is dedicated to my husband and son.

*This blog post was originally published at Shrink Rap*

Concussions In Younger Athletes Are On The Rise

Young athlete holding headA study published earlier this week by the American Academy of Pediatrics states that “the number of sport-related concussions is highest in high school-aged athletes, but the number in younger athletes is significant and on the rise.” Why is this? Many believe this is from better recognition of the symptoms and the need to be medically evaluated.

I did a couple of interviews with local TV news to talk about the subject (Video 1 and Video 2). In my research on this subject, I found an article from the Dayton Daily News stating that the Ohio High School Athletic Association (OHSAA) passed a policy in May 2010:

Any athlete who exhibits signs, symptoms or behaviors consistent with a concussion (such as loss of consciousness, headache, dizziness, confusion or balance problems) shall be immediately removed from the contest and shall not return to play until cleared with written authorization by an appropriate health care professional.

In addition, on the OHSAA website there’s an entire section devoted to concussions and head injuries. I have also read that other states have taken similar steps, especially with high school and younger athletes.

If you find the videos in this post helpful, I encourage you to see my other interviews on health-related topics at MikeSevilla.TV

*This blog post was originally published at Doctor Anonymous*

Latest Interviews

IDEA Labs: Medical Students Take The Lead In Healthcare Innovation

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How To Be A Successful Patient: Young Doctors Offer Some Advice

I am proud to be a part of the American Resident Project an initiative that promotes the writing of medical students residents and new physicians as they explore ideas for transforming American health care delivery. I recently had the opportunity to interview three of the writing fellows about how to…

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Latest Book Reviews

Book Review: Is Empathy Learned By Faking It Till It’s Real?

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The Spirit Of The Place: Samuel Shem’s New Book May Depress You

When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…

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Eat To Save Your Life: Another Half-True Diet Book

I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…

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