What Her Doctor Didn't Test: The Silent Risk Hiding in Plain Sight

She didn’t expect to find a life-altering clue tucked inside the pages of a book.

But that’s exactly what happened.

When reading Ann Louise Gittleman's bestselling book Radical Longevity, Rhonda came across something that stopped her in her tracks: high ferritin levels can impact heart health. Not cholesterol. Not blood pressure. Not the usual suspects. Ferritin — the marker that reflects stored iron in the body.

She began to wonder whether this overlooked number could be playing a role in the bigger picture of her heart health — and the unexpected downturn it had recently taken. The more she read, the more unsettled she felt.

No one had ever discussed this with her. Not her primary physician. Not even her cardiologist.

Yet within the pages of Radical Longevity, she found an explanation few people talk about: excess iron can quietly accumulate in the body, fueling inflammation and increasing the risk of heart disease, liver damage, and other chronic conditions. For those of European descent, there is also a higher likelihood of a genetic disorder called hemochromatosis — often referred to as “silent” because it can go undetected for years.

When she brought the subject up to her doctor, he told her there was nothing to worry about. Her cholesterol numbers were just fine. Her blood pressure was the picture of health. Nothing in the routine blood tests explained the heart issues she was experiencing.

But something was clearly wrong.

Two failed heart ablations. One failed cardioversion. Medications that weren’t helping. A-Fib out of control.

She had to urge her doctor to check the box for ferritin levels in her routine blood test.

To her doctor’s surprise (and to hers), Rhonda’s ferritin came back close to 1,000 ng/mL — over ten times higher than the upper limit of most laboratory reference ranges. While many labs list much broader ranges, integrative practitioners often prefer ferritin levels closer to 50–100 ng/mL, making her result especially concerning.

At that level, iron is no longer a nutrient — it becomes a huge liability.

Her doctor immediately referred her to a hematologist. Genetic testing confirmed the diagnosis: hereditary hemochromatosis. In fact, she carried two copies of the gene.

If she hadn’t read Radical Longevity, she would never have known to ask for this simple blood test..

And here’s the part that moves me most: she didn’t keep the information to herself. She immediately shared it with her sisters and her son, knowing they carry the same genetic predispositions.

One conversation. One lab test. Potentially changing the trajectory of an entire family’s health. That’s the ripple effect of education. 

So what should you do if you suspect your iron levels may be too high?

Start with a simple ferritin test.

Know Your Numbers

If you’ve never had your ferritin tested, consider asking your provider to include it in your next round of labs. It’s a simple blood test that can reveal what standard panels miss.

Goal: under 80 ng/mL (women), under 90 ng/mL (men) 

Simple Steps to Lower Elevated Ferritin

The best preventative measure is to donate blood regularly (2-4 times yearly).

If your ferritin levels are high, the most effective treatment is therapeutic phlebotomy — essentially donating blood under medical supervision. For individuals with hemochromatosis, this is the gold standard and can significantly reduce iron stores over time. In Rhonda’s case, it took nearly two years of repeated phlebotomies (every 2-3 weeks) to bring her levels down safely.

Once you’re aware of iron overload, practical steps can help prevent levels from climbing further:

• Ditch the iron cookware. Cast iron skillets can increase iron content in food — especially when cooking acidic dishes. Switching to stainless steel or ceramic alternatives.
• Avoid unnecessary iron supplementation. Many multivitamins still contain iron, even when you don’t need it. UNI-KEY’s Advanced Daily Multivitamin is ideal as it is both iron-free and copper-free.
• Read labels carefully. “Iron-fortified” foods can quietly add to your overall burden.

The Takeaway

Rhonda’s story isn’t about fear — it’s about awareness.

One lab marker. One overlooked number. One conversation that changed everything — not just for her, but for her entire family.

Ferritin is easy to test. Iron overload is manageable. But only if you know it’s there.

Don’t assume your “normal labs” tell the whole story. Sometimes the answer is hiding in a box that was never checked! 

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