‘Her Mouth Is Foaming!’ Vicki's Health Scare In Jamaica Caught On 'RHOC' Cameras

Vicki Gunvalson suffered a health scare while on a cast trip to Jamaica, and RadarOnline.com has obtained a shocking sneak peak of The Real Housewives of Orange County star overheating as her cast mates scramble to help her.

In the clip, which will air on next week’s show, Gunvalson, 56, starts sweating profusely.

“I’m so hot I feel like I am having a...” Gunvalson said, to which friend Tamra Judge, 51, interrupted, “Hot flash?”

“Drink some water and get some fresh air,” Judge added before realizing the severity of the situation.

“Look around,her mouth is all white."

“I don’t feel right,” Gunvalson screamed while holding back tears. “I don’t know what’s happening!”

And although the ladies were alarmed by the experience, Dodd laughed in a confessional afterward about the experience.

“Vicki is getting hot and her mouth is foaming. It is like all of her plastic surgery is malfunctioning at once,” said Dodd, 42.

As fans know, cast trips have not been the best for the O.G. from the O.C.

Last season, Gunvalson was rushed to the hospital during the cast’s trip to Iceland after suffering, what she thought, was a heart attack. However, it turned out that she had just fallen ill and recovered shortly after arriving back to the hotel.

Two season’s ago, on season 11, Gunvalson was airlifted to a hospital after flipping over in an ATV while riding in the Imperial Sand Dunes in Glamis, Calif., along with Judge, Dodd and former castmate Heather Dubrow, 49.