Yolanda Hadid has been very vocal about her battle with chronic Lyme disease and she continues to share her difficult journey with her social media followers.
The Real Housewives of Beverly Hills star posted a snapshot of herself lying inside a hyperbaric chamber (the medical use of oxygen at a level higher than atmospheric pressure) on Instagram.
In the photo, Foster wore a sweatshirt adorned with a smiley face and the very fitting slogan "keep smiling"—one that she appears to have adopted as she shows off a sweet grin while holding up a peace sign.
We recently caught up with her supportive husband, David Foster, who gave us an update on the former model's health.
"She's doing fair. She's just trying to work through it," David told E! News at the premiere of Amy, the new documentary about Amy Winehouse (in theaters now). "You know, it's been a tough battle, but she's a fighter.
"She's got big balls," he continued. "They're temporarily cut off, but they'll be back."
Stay strong, Yolanda!