EXCLUSIVE: Sarah Silverman's Doctor on the 'Scary' Surgery that Saved the Comedian's Life
EXCLUSIVE: Sarah Silverman's Doctor Details the Surgery that Sav…
The Bella Twins Share Details on Mother’s Day Plans and Nikki’s …
'Doctor Strange': Rachel McAdams Reveals How Her Son Feels About…
Kate Bosworth on How Her Role in ‘Along for the Ride’ Parallels …
Rod Stewart Reveals Changes to His Vegas Show and Why He’s in th…
‘90 Day Fiancé’: Bilal Tests Shaeeda's Loyalty and It Completely…
Will Smith All Smiles as He’s Spotted in India After Oscars Slap
Watch Johnny Depp's Testimony Claiming He Was Dropped From 'Pira…
Rob Kardashian Wants Daughter Dream to Feel ‘Secure and Safe’ Am…
BIBI on Her History-Making Coachella Performance (Exclusive)
Blac Chyna vs. Kardashians: Kris Jenner Takes the Stand
'Doubling Down With the Derricos’: Darian Celebrates 16th Birthd…
Selena Gomez and Jennifer Stone Reenact 'Crazy Hat' From 'Wizard…
Johnny Depp vs. Amber Heard: Actor Questioned About Sabotaging A…
Zendaya and Tom Holland Show PDA in Boston
Ashley Graham Shows Off 'New Tummy' Months After Giving Birth
Megan Fox Details 'Blood-Drinking Ceremonies' With Machine Gun K…
Lil Jon on Why He Started Doing Home Renovations With New HGTV S…
Randy Jackson Reveals Which Celebs He’d Like to See on ‘Name Tha…
After Sarah Silverman's near-death experience, ET spoke with the doctor she credits with saving her.
Dr. Rob Huizenga spoke to ET and explained Silverman's life-threatening condition called epiglottitis, a bacterial infection of the upper part of the larynx, which required surgery.
WATCH: Sarah Silverman Says She Almost Died Last Week
"Epiglottitis can be a fatal disease, because this tissue is sitting right on top of your windpipe," Huizenga told ET. "If it swells from a burn or an infection, suddenly the whole mechanism of getting air from your mouth into your lungs is closed off unless you literally put a tube past that blockage into the lung."
The procedure was especially stressful for Silverman as her blood pressure was too low for her to be fully sedated, meaning she was conscious through the ordeal.
"It can be very freaky and very scary because you're awake and alert, but because the tube goes through your vocal cords, you can't phonate," Huizenga said. "You can't make any sounds. You can't talk."
In a Facebook post on Wednesday, Silverman said that she thought she just had a sore throat -- but was thankful she went to the doctor since it wound up being much more severe.
After leaving the ICU at Cedars-Sinai Medical Center, Silverman reflected on the people in her life that she's lost recently and asked "Why me?"
While it's not clear who specifically Silverman is referring to, the Wreck-It Ralph star lost several friends and loved ones within the past year and a half, including comedian Garry Shandling in March, former Parks and Recreation co-executive producer Harris Wittels last February and her mother, Beth Ann O'Hara, last August.
WATCH: Sarah Silverman's Mom, Beth Ann O'Hara, Dies: Read the Comedian's Touching Tribute
Silverman remembered her mother in an interview with ET last September.
"One time she said, 'Sometimes all you have to do is be brave,'" she said, "Meaning sometimes you have to just exist through things, and then they pass or you get to the other side."