What are the risks of transsphenoidal surgery?

Transsphenoidal surgery, commonly performed to remove pituitary tumors, carries several risks, including cerebrospinal fluid leaks, infection, and bleeding. There is also a chance of damage to surrounding structures, potentially leading to hormonal imbalances, vision problems, or neurological deficits. Additionally, some patients may experience pituitary gland dysfunction post-surgery, necessitating ongoing hormone replacement therapy. Overall, while the procedure is generally safe, careful consideration of these risks is essential.