Moussier’s health struggles began long before reality television. In 2009, she abruptly stepped away from the set of Mi pecado due to sudden, debilitating paralysis. Physicians initially suspected multiple sclerosis before diagnosing her with Guillain-Barré syndrome, a rare autoimmune disorder where the immune system attacks peripheral nerves. Months of intense physical therapy allowed her to walk again, but the underlying vulnerability remained.
Years later, recurring fatigue and bone pain revealed another layer: Lyme disease, contracted via a tick bite. The bacteria compounded her nerve sensitivity, turning simple studio choreography into an agonizing endurance test. In subsequent years, spinal injuries and hip problems required surgical intervention, leaving her with chronic neuropathic discomfort.
In 2026, Moussier’s medical strategy relies on disciplined routine. She combines specialized physical therapy, anti-inflammatory dietary protocols, and periodic therapeutic injections to keep chronic pain manageable. She speaks openly about her condition during television interviews, warning viewers about the dangers of dismissing persistent body aches and emphasizing how long it took specialists to identify her Lyme infection correctly.
