Men’s Hormones & Other Endocrine Disorders

Can thyroid disease affect testosterone?

Yes. Both hypothyroidism and hyperthyroidism can affect sexual function and reproductive hormones.

Can high prolactin affect men?

Yes. Hyperprolactinaemia can cause:

• Reduced libido
• Erectile dysfunction
• Low testosterone
• Infertility
• Sometimes breast enlargement

Can pituitary disease cause low testosterone?

Yes. Pituitary disorders can interfere with LH and FSH production and cause secondary hypogonadism.

Can adrenal disorders affect male hormones?

Certain adrenal disorders can alter androgen production and sexual development. They require specialist evaluation.