Symptoms of hormone excess in someone with a pituitary adenoma may include:

• Arm swelling (bilateral)
• Leg swelling (bilateral)
• Blurry vision
• High blood pressure symptoms
• Changes in personality
• Changes in mood
• Increased growth after puberty
• Symptoms of cardiac enlargement
• Sleep apnea symptoms
• Weakness or fatigue
• Nipple discharge
• Heat intolerance
• Unintentional weight loss

Additional symptoms of hormone deficiency in men with a pituitary adenoma may include:

• Decreased size of the genitals
• Decreased sex drive
• Impotence

Additional symptoms of hormone deficiency in women with a pituitary adenoma may include:

• Absent menstrual periods
• Infertility