Tejal Somvanshi
If you have dealt with health problems that no doctor could explain, Jenny McCarthy’s two-year ordeal may sound familiar. The television personality says a toothache that would not go away was the beginning of something far more serious — and she eventually traced it to mold in her home.
McCarthy, 53, discussed her health crisis on an October 28 episode of the “Jenny McCarthy Wahlberg Show” podcast. She also serves as a judge on “The Masked Singer.” On the episode, she described how her two-year struggle with mold and mycotoxin poisoning unfolded, starting with a toothache in October 2024. By December 2025, she had a diagnosis: serious mold and mycotoxin exposure. She is now seven months into a detox program. She says she is “too paranoid to honestly live anywhere else other than a tent” while remediation of her Los Angeles home continues.
Going years without a clear diagnosis took a toll. McCarthy said the experience left her feeling “like a freaking paranoid schizophrenic.” Repeated infections and worsening symptoms without an identified cause wore her down over that time. She attributes the source of the exposure to her Los Angeles home. The long gap before her December 2025 diagnosis meant that mold and mycotoxins were affecting her immune system for an extended period while she sought answers.
From Toothache to Tent: A Two-Year Timeline
The October 2024 toothache did not respond to painkillers. Dentists referred McCarthy to an endodontist — a specialist in the inner tissue and roots of teeth — for oral surgery. She says the procedure did not fix the problem and her dental issues worsened afterward. She also developed chalazions, which are cyst-like lumps on the eyelid. They can form when the immune system is under sustained stress. One doctor told her she might be facing “a cancer issue.” signs of a mold or mycotoxin illness at home
By December 2025, she had a diagnosis. She says she learned she had serious mold and mycotoxins in her system. Her doctor’s words, as she recalled them: “Jenny, you’ve got serious mold. You’ve got the type of mold that causes seizures. If this thing crosses the blood-brain barrier, I’m going to be talking to you in hospital. You’re going to start seizing. We’ve got to get on this immediately.” McCarthy says the mold and mycotoxin poisoning attacked her immune system and led to repeated infections throughout the two-year period.
Mycotoxins are toxic compounds produced by certain molds. They can enter the body through inhalation, skin contact, or ingestion. Health effects depend on the mold type and the level and duration of exposure. In serious cases, neurological effects and immune disruption can occur. Indoor mold exposure is a recognized health concern, particularly in buildings with unaddressed moisture or water damage. McCarthy has not publicly shared her specific test results or the name of the treating physician. Her account is drawn from what she said on the podcast. indoor air quality and long-term home health risks
What is mycotoxin poisoning? Mycotoxins are chemicals produced by molds that can harm the body when inhaled, ingested, or absorbed through the skin. Symptoms can include respiratory problems, fatigue, and immune disruption. In some cases, neurological effects occur. McCarthy’s doctor reportedly said the specific mold type she had could cause seizures. That risk applies if it crosses the blood-brain barrier — the protective layer between the bloodstream and the brain. Medical literature does document neurological symptoms in some cases of prolonged, heavy mold exposure. Doctors advise against self-diagnosis. Anyone with concerns should consult a licensed clinician rather than self-treat. when to see a doctor for unexplained symptoms
McCarthy’s account has drawn wide attention to how difficult mold-related illness can be to identify, especially when symptoms are varied and overlap with other conditions. She has not given a timeline for when the remediation of her home will be complete. Her detox program and treatment are ongoing. For anyone who suspects indoor mold is a factor in persistent health problems, a home inspection and a conversation with a doctor are the recommended first steps.
