Bryan Johnson Reveals Autoimmune Battle
Millionaire and anti-aging advocate Bryan Johnson has recently shared that he’s dealing with an autoimmune disease known as autoimmune gastritis (AIG). This condition is a somewhat hidden ailment where the immune system mistakenly attacks the stomach lining. On social media platform X, he candidly posted: “I have an autoimmune disease. My stomach is eating itself.” Johnson mentioned that AIG is often underdiagnosed, affecting about 2–5% of people. It can lead to nutritional deficiencies, anemia, and increased cancer risks over time.
His health journey began at age 21 when he was diagnosed with hypothyroidism, which he managed using hormone replacement therapy. Despite this management, he faced struggles with low ferritin levels, a sign of iron deficiency, which many doctors dismissed over the years.
After undergoing a recent bi-directional endoscopy and blood tests, elevated anti-parietal cell antibodies were discovered, alongside biopsy-confirmed early-stage autoimmune gastritis. His colonoscopy showed no signs of hidden bleeding, but stomach biopsies indicated the autoimmune attack. Johnson pointed out the relationship between thyroid issues and stomach autoimmune problems, often called thyrogastric syndrome. His situation highlights how interconnected conditions like iron deficiency, autoimmune gastritis, and thyroid disease can complicate treatment.
Reflecting on Personal Health
In his post, Johnson reflected on his past eating habits, mentioning his upbringing filled with sugary cereals and fast food. While he had a few healthy years in his early twenties, becoming a young father while starting a business led to a stressful phase where he gained weight and struggled with depression. It seems somewhere along this timeline, his body developed an autoimmune response affecting both his thyroid and stomach.
The diagnosis of AIG was made in May, but Johnson isn’t clear on how long he’s actually had it. He noted that AIG causes permanent damage, including nutritional deficiencies and increased cancer risk. Conventional medical care tends to accept the condition as manageable with no standard cure, often overlooking early signs, like his low ferritin levels.
After a critical evaluation of his medical team earlier this year, Johnson revisited his health issues, discovering that the low ferritin levels had long been explained away without being addressed thoroughly. They started with a colonoscopy and blood tests, eventually leading to the identification of AIG through various procedures.
The tests revealed elevated anti-parietal cell antibodies, confirming AIG and ruling out other potential issues. The biopsies took significant importance as they were key in identifying the condition that visual inspections alone might not have detected. Johnson now has a formal diagnosis: autoimmune gastritis.
He explained that this trio of issues—iron deficiency, autoimmune gastritis, and autoimmune thyroid disease—are intricately linked, causing complications in treatment as they can each worsen the other.
Johnson highlighted that autoimmune gastritis affects a considerable number of people, likely more than the recorded statistics, since it often goes undiagnosed until significant damage has occurred. He stressed the importance of monitoring low ferritin levels, a common oversight that can mask underlying conditions.
On a positive note, Johnson noted that his iron deficiency has been addressed through a Monoferric iron infusion, which allows for a full dose of iron in a single appointment, contrasting with older methods that required multiple visits.
He expressed both challenges and hopes regarding dealing with AIG, emphasizing that current medical practices often view it as manageable rather than curable. Johnson is determined to take a proactive stance on his health and shared a roadmap for potential treatments and interventions as he navigates this journey.
Ultimately, he reminded readers of the necessity of vigilance regarding health, even when symptoms aren’t apparent, encouraging everyone to consider their well-being seriously. Johnson concluded with meaningful thoughts about life’s fleeting nature and the importance of taking care of oneself and others.
