Iron Overload and Hemochromatosis

Too much iron is as harmful as too little. We look at genetics, liver health, inflammation, oxidative stress, and metabolic factors behind high ferritin, alongside your physician.

What you may be noticing

A blood test showed high ferritin or high iron saturation. Perhaps you feel tired, have aching joints in your hands, abdominal discomfort, low libido, or blood sugar changes. Many people with early iron overload have no symptoms at all and discover it on routine labs.

Hereditary hemochromatosis is a medical diagnosis managed by your physician, often with therapeutic blood removal. I never ask anyone to change prescribed treatment.

Why it is rarely one thing

Hereditary hemochromatosis is a genetic condition in which the body absorbs too much iron from food. The most common variants are in the HFE gene. Over years, excess iron can deposit in the liver, pancreas, heart, joints, and pituitary gland.

Iron is essential, and it is also highly reactive. Free iron that is not safely bound can drive the formation of hydroxyl radicals, among the most damaging forms of oxidative stress. That is why I see iron dysregulation as a quiet source of inflammation, mitochondrial strain, and fatigue, even before organ damage appears.

A high ferritin does not always mean iron overload. Ferritin rises with inflammation, fatty liver, insulin resistance, alcohol, and infection, and iron markers can shift after a significant viral illness. The key distinction is transferrin saturation: high saturation suggests true overload, while high ferritin with normal saturation more often points to inflammation or metabolic stress. Sorting out which story your numbers tell is the first and most important step.

Patterns we look for

• Transferrin saturation and ferritin read together, over time.
• HFE genotype when saturation is high.
• Liver health: enzymes, fatty liver, and alcohol intake.
• Insulin resistance and blood sugar.
• Inflammation and recent infections.
• Oxidative stress and antioxidant reserves.
• Joint symptoms, especially in the knuckles.
• Hormone changes linked to pituitary iron deposition.
• Heart rhythm and function when overload is significant.
• Iron from supplements, fortified foods, and cookware.

How I evaluate it

The comprehensive functional neurological exam establishes your baseline in energy, autonomic function, and cognition, so we can see how your system responds as iron balance returns.

Functional labs may include ferritin, serum iron, TIBC, transferrin saturation, a complete blood count, liver enzymes including GGT, fasting insulin and HbA1c, inflammatory markers, and HFE genetic testing through your physician when saturation is high. Your physician may order liver imaging when ferritin is very high.

How we address it

• Confirm the cause with your physician, separating genetic overload from metabolic or inflammatory causes.
• Support the treatment your physician prescribes, such as therapeutic phlebotomy, and track how ferritin responds afterward.
• Remove extra iron sources: iron-containing supplements and multivitamins, and vitamin C supplements taken with meals.
• Support the liver as a central drainage organ: reduce alcohol, open bowel and bile flow, and lower the toxic burden it must process.
• Restore insulin sensitivity and address fatty liver.
• Reduce inflammation and oxidative stress with phytonutrient-rich, colorful whole foods.
• Monitor ferritin and saturation regularly.

Family members of anyone with hereditary hemochromatosis benefit from screening, because early detection prevents organ damage.

It is equally important not to overreact. A ferritin that is high because of fatty liver, insulin resistance, or inflammation calls for a metabolic and anti-inflammatory plan, not blood removal. Balanced iron protects every organ it touches.

Book your Comprehensive Functional Medicine Eval/Neurological Exam today to discover what the contributing root causes are that are underlying your health concerns.