Can a nervous breakdown cause thyroid disorder?

While a nervous breakdown, which refers to a period of extreme psychological distress, can impact overall physical health, it does not directly cause thyroid disorders. Thyroid disorders, such as hyperthyroidism or hypothyroidism, are medical conditions that affect the thyroid gland and its hormone production. They are typically caused by autoimmune processes, iodine deficiency, genetic factors, or certain medications.

However, it's essential to note that extreme and ongoing psychological stress can influence the way the thyroid gland functions. Stress can affect the balance of hormones in the body, including thyroid hormones, and it may temporarily alter the thyroid's activity. Long-term chronic stress can affect the immune system and contribute to the development of autoimmune disorders, including thyroiditis, which is inflammation of the thyroid gland.

If you are experiencing thyroid-related symptoms such as weight changes, changes in appetite, fluctuations in body temperature, irregular heart rate, fatigue, or mood changes, it's crucial to consult a medical professional for proper diagnosis and treatment. They can assess your thyroid function, rule out any underlying thyroid conditions, and provide appropriate management strategies.