Vicki Gunvalson, a 62-year-old star of 'The Real Housewives of Orange County,' shared details about a life-threatening health crisis that resulted in stroke-like symptoms and amnesia. Initially diagnosed with a sinus infection, her condition deteriorated into pneumonia and severe sepsis, which doctors later confirmed was a major health threat, giving her a survival chance of only 10 to 20 percent. The alarming episode began when Gunvalson exhibited disorientation and confusion while speaking with a client, prompting her partner's daughter to seek medical help. After being misdiagnosed and sent home, Gunvalson was found unconscious in a bathtub by her partner, Michael Smith. Following this, she received proper medical attention and has since been recovering with antibiotics and steroids but continues to face lingering weakness and fatigue. Gunvalson's experience highlights the critical importance of accurate medical diagnoses and timely interventions.