Dr. Irwin Goldstein, a professor of surgery at U.C. San Diego and the head of the Sexual Health Program at Alvarado Hospital, studies the condition and says understanding of it is spare, even within the medical community.
"Every lecture I give on this, there's always smirks in the audience: 'Oh, I wish my wife was like this.' These are professional physicians," Goldstein said. "And I said, 'No, no, you're, you don't really want this. You do not want your wife to have this, please.'"
Indeed, the mortifying nature of PSAS leads Goldstein to believe that perhaps thousands of women suffer from the condition without seeking a doctor's help.
"To me this is a sickness," Dearmon said. "This is not, it's not something we've chosen. ... I would rather never have another orgasm in my life for the rest of my life than to have this problem."
While it may be true that musical taste resides in the ear of the beholder, it is somewhat less common that a song can send a listener into an epileptic seizure.
But such was the experience of Stacey Gayle. Worse, the song that brought about her seizure was by dancehall reggae artist Sean Paul -- a favorite or hers.
"It was terrible," Gayle, a 24-year-old New Yorker, told ABCNews.com. "It didn't even have to be that loud."
One of Gayle's first music-induced seizures happened at a cookout where the song "Temperature" was being played. Some time after this, she had a similar experience at a restaurant.
The seizures were so bad that Gayle finally had part of her brain surgically removed in an effort to control her problem.
"She realized her life was going out of control with these seizures happening," said Dr. Ashesh Mehta, the director of epilepsy surgery at Long Island Jewish Medical Center.
Mehta recalled meeting Gayle in February to discuss her condition. When Gayle's mother played "Temperature" on an MP3 player for her daughter to hear, a music-induced seizure followed.
"It was amazing to me," said Mehta. "We got a seizure when we put her music on."
Brain researchers believe such seizures can occur when the part of the brain that processes emotions associated with a certain type of music overlap with areas of the brain that trigger seizures.
About 70 percent of people with epilepsy are able to control their seizures through medication. For those who still have seizures or cannot handle the side effects of the medication, doctors consider brain surgery.
"We did try a number of different anti-seizure medications, but it was clear that her epilepsy was not responding," said Dr. Alan Ettinger, chief of the epilepsy center at Long Island Jewish Medical Center. "In her case, in addition to music setting off the epilepsy, even the very thought of the song started to provoke the seizures."
ABC News' Kirk Fernandes and Mary Harris contributed to this article