Question 1

What is adrenal insufficiency?

Accepted Answer

Adrenal insufficiency is a disorder in which the adrenal glands don’t make enough of certain essential hormones, particularly cortisol (and sometimes aldosterone)?- affecting stress response, metabolism, blood pressure, and electrolyte balance?Definition & Facts, NIDDK (NIH), 2025.

Question 2

What are the signs and symptoms of adrenal insufficiency?

Accepted Answer

Common symptoms include fatigue, muscle weakness, loss of appetite, weight loss, and abdominal pain. Some people also experience nausea, low blood pressure, and darkening of the skin in primary adrenal insufficiency?Symptoms & Causes, NIDDK (NIH), 2025.

Question 3

What causes adrenal insufficiency?

Accepted Answer

Causes include autoimmune diseases, infections, tumors, or long-term use of corticosteroids. It may result from a problem in the adrenal glands (primary) or the brain signals that control them (secondary).

Question 4

How is adrenal insufficiency diagnosed?

Accepted Answer

Diagnosis generally involves reviewing symptoms and medical history, followed by blood tests to measure cortisol and ACTH levels, and often an ACTH stimulation test. Imaging (CT or MRI) may also be used to evaluate the adrenal or pituitary glands?Diagnosis, NIDDK (NIH), 2025.

Question 5

How is adrenal insufficiency treated?

Accepted Answer

Treatment involves hormone replacement therapy, usually with oral corticosteroids such as hydrocortisone or prednisone to replace cortisol. In primary adrenal insufficiency, fludrocortisone may be added to replace aldosterone and help maintain blood pressure and sodium balance Treatment, NIDDK (NIH), 2025.

Question 6

What is the difference between primary and secondary adrenal insufficiency?

Accepted Answer

Primary adrenal insufficiency (Addison’s disease) is caused by damage to the adrenal glands. Secondary adrenal insufficiency occurs when the pituitary gland doesn’t signal the adrenal glands properly.

Question 7

Can adrenal insufficiency cause weight changes?

Accepted Answer

Yes. Unexplained weight loss is common in untreated adrenal insufficiency. Some individuals may also experience weight changes due to treatment adjustments or fluid balance issues.

Question 8

What complications are associated with adrenal insufficiency?

Accepted Answer

Complications may include low blood pressure, low sodium (hyponatremia), fatigue, dehydration, and adrenal crisis-a life-threatening condition requiring emergency care.

Question 9

Can adrenal insufficiency be reversed?

Accepted Answer

Primary adrenal insufficiency is usually a lifelong condition, but secondary cases caused by medications or other factors may sometimes improve with proper treatment under medical supervision.

Question 10

What medications should be avoided with adrenal insufficiency?

Accepted Answer

Some drugs, like certain antifungals, barbiturates, and steroids, can interfere with hormone levels. It’s important to consult a healthcare provider before taking any new medication.

Adrenal Insufficiency Medications