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Research Shows That Nasal Congestion Is Affected By Temperature And Humidity

Researchers at Monell Chemical Senses Center have figured out that nasal congestion is influenced by more than just nasal airflow. Apparently temperature and humidity influence the perception of nasal congestion just as much as how physically obstructed the nose is.

By having volunteers breath air with variations in temperature and humidity, they have determined that cool and dry air minimizes nasal congestion without any change in how open the nasal cavity is.

By taking into account other measured variables, they have deduced that nasal congestion is influenced by Read more »

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

New Nasal Spray Is The First Of Its Kind

Meda Pharmaceuticals has announced a new nasal spray “Dymista” that contains both a steroid and an anti-histamine active ingredient. Why is this significant? It’s because it’s the first and only one to do so. Of course, it’s not available yet until the FDA approves it, but at least it has shown effectiveness in Phase 3 clinical trials.

At this time, nasal sprays as it relates to nasal allergies come in two separate flavors:

1) Steroid Nasal Spray (flonase, nasonex, nasacort, rhinocort, veramyst, omnaris, etc, etc)
2) Anti-Histamine Nasal Spray (patanase, astepro, astelin)

This new combo nasal spray “Dymista” contains Read more »

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

Nasal Anti-histamine Spray Now Available Over-The-Counter

Up until now, there have been three anti-histamine nasal sprays in the United States market available only by prescription… Astelin, Astepro, and Patanase.

However, in May 2011, Meda Pharma announced a new anti-histamine nasal spray Rhinolast Allergy that is available over-the-counter.

The active ingredient is azelastine, the same one as found in the prescription nasal spray Astelin and Astepro.

Azelastine has a triple mode of action: anti-histamine effect, mast-cell stabilizing effect, and anti-inflammatory effect. Azelastine has a rapid onset of action of 15 minutes.

It can be used from the age of 5 years.

This nasal spray can be used in combination with other over-the-counter anti-histamines medications taken orally like zyrtec, claritin, allegra, and benadryl.

Read more about this new nasal spray here.

Read more about allergy medications in general here.

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

Latest Interviews

IDEA Labs: Medical Students Take The Lead In Healthcare Innovation

It’s no secret that doctors are disappointed with the way that the U.S. healthcare system is evolving. Most feel helpless about improving their work conditions or solving technical problems in patient care. Fortunately one young medical student was undeterred by the mountain of disappointment carried by his senior clinician mentors…

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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?

I m often asked to do book reviews on my blog and I rarely agree to them. This is because it takes me a long time to read a book and then if I don t enjoy it I figure the author would rather me remain silent than publish my…

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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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