What Causes Adrenal Insufficiency? Unveiling the Mystery

Primary Adrenal Insufficiency

Primary adrenal insufficiency, often called Addison's disease, occurs when the adrenal glands are damaged and cannot produce enough hormones. Autoimmune disorders are the leading cause, where the immune system mistakenly attacks the glands. Other causes include infections, cancer, or hemorrhage affecting the adrenal glands.

Central Adrenal Insufficiency

Central adrenal insufficiency arises from problems in the pituitary gland, which fails to signal the adrenal glands to produce hormones. This can result from pituitary tumors, surgery, or radiation. In some cases, abrupt withdrawal from steroid medications can also lead to this condition.

Rare Causes

Though uncommon, genetic disorders can lead to adrenal insufficiency, affecting hormone production from birth. Severe infections or trauma that cause adrenal gland damage also pose a risk. Understanding these rare causes can aid early diagnosis and treatment.

Frequently Asked Questions

Key Takeaways

Understanding the causes of adrenal insufficiency can help in early diagnosis and effective management.

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