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2. Causes of Immune System Failure

Doctors still don’t fully understand why autoimmune conditions like Hashimoto’s develop. It’s likely a mix of genetic risk and outside triggers. Infections, environmental toxins, chronic stress, or hormone imbalances may all play a role in pushing the immune system to misfire.

Instead of calming down after an illness or injury, the immune system stays on high alert. In people with Hashimoto’s, this ongoing immune response targets the thyroid and slowly wears it down over time.

immune system Hashimoto's disease

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This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.