Khloe Kardsahian filming in Beverly Hills

Socialite Khloe Kardashian was spotted filming an episode of her family's reality show at a Beverly Hills boutique on Tuesday. The 31-year-old reality TV star sparked debate on social media about the dangers of wearing waist training corsets after she posted a photo of herself wearing a really tight training corset.

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Barack Obama

According to published reports, President Barack Obama was rushed to a military hospital near Washington D.C. on Saturday after complaining of a sore throat. Doctors there diagnosed Obama with GERD (gastroesophageal reflux disease) caused by acid reflux.

Comedian Joan Rivers also suffered from acid reflux (GERD). She was undergoing an endoscopy (a test to diagnose GERD acid reflux) when she died tragically in a Manhattan clinic on Sept. 4 at age 81.

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Have you ever attempted to swallow food and it feels like it's stuck in your throat (or somewhere in your upper chest)? Panic slowly begins to rise as it seems like your throat is starting to close and you feel like you can't breathe. You feel like you're choking until you drink something to get the food moving again.

If you've ever had that choking experience with food -- and it occurs quite often -- you may have cancer of the esophagus.

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